Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Easy Medium Levels written by Basford Holmes and published by . This book was released on 2019-05-25 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed.400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book.This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Medium Hard Levels written by Basford Holmes and published by . This book was released on 2019-05-28 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed. 400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book. This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Medium Levels written by Basford Holmes and published by Independently Published. This book was released on 2019-05-19 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed.400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book.This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Easy Levels written by Basford Holmes and published by . This book was released on 2019-05-16 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed.400 unique puzzles. ] 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book.This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles All Levels written by Basford Holmes and published by Independently Published. This book was released on 2019-05-15 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed. 400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book. This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Hard Extreme Levels written by Basford Holmes and published by . This book was released on 2019-05-28 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed. 400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book. This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Hard Levels written by Basford Holmes and published by Independently Published. This book was released on 2019-05-21 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed.400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book.This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sudoku and 200 Numbricks Puzzles Very Hard Levels written by Basford Holmes and published by Independently Published. This book was released on 2019-05-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.NUMBRICKS - A logical puzzle. It is a rectangular grid, in some cells of which there are numbers. It is required to fill empty cells in such a way that all numbers are connected in series, horizontally or vertically. Moving diagonally is not allowed.400 unique puzzles. + 500 sudoku and maze puzzles that can be downloaded and printed. All puzzles have only 1 proven solution. The answers are at the end of the book.This is a great book for spending free time. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sukrokuro 100 100 Number Cross Sudoku Puzzles Easy Medium Levels Holmes Presents a Collection of Puzzles of Light and Middle Level written by Basford Holmes and published by Original Classic Sudoku. This book was released on 2019-02-19 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easy and medium training for the mind and energy for the brain. 200 KaKuro sudoku puzzle 8x8-9x9-12x12-16x16. 100 Su-Kro-Kuro sudoku puzzles 11x11 + 12x12. 100 Number Cross Sudoku - 25 puzzles 9x9, 25 puzzles 10x10 easy levels, 25 puzzles 11x11 and 25 puzzles 12x12 medium levels. Unique puzzles. Kakuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. Su-Kro-Kuro puzzles. ("Sukrokuro" - the name of the puzzle is made up of parts of the words "Sudoku," "Kropki," and "Kakuro") combines elements of three puzzles: Sudoku, Sudoku-points, and Kakuro. The task is a square grid with white and black cells. It is necessary to fill white cells with numbers so that in each row and in each column each number from 1 to N would meet only once. In black cells, the upper right value is the sum of the numbers in the row, and the value from the bottom left is the sum of the column numbers below the cell. If the numbers in neighboring cells differ by one, then there is a point on the border between them. If there is no point between two adjacent cells, the numbers in these cells differ by more than one. Number Cross Sudoku. The number cross is a square grid with numbers. The solution is to shade some cells. The first row and the top row of numbers show the sum of the numbers in white cells in the corresponding row or column. + 250 sudokus difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. Only 1 verified answer. All answers are at the end of the book. Puzzles are exclusive. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro and 200 Calcudoku 9x9 Easy Medium Levels Kakuro 8x8 9x9 14x14 15x15 and Calcudoku Easy Medium Version of Sudoku Puzzles Holmes written by Basford Holmes and published by Kakuro and Calcudoku Classic S. This book was released on 2019-03-11 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is training and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. Calcudoku - this is a mathematical and logical puzzle. It is necessary to fill the grid with numbers so that in each line and in each column they are not repeated. The number in the corner of each selected block is the result of an arithmetic operation on the digits in this block. The numbers inside the block can be repeated. All signs of mathematical signs are hidden. The puzzle can be called Square Wisdom, Kendoku. 50 Kakuro 8 x 8. 50 Kakuro 9 x 9. 50 Kakuro 14 x 14. 50 Kakuro 15 x 15. 100 calcudoku sudoku puzzle easy levels. 100 calcudoku sudoku puzzle medium levels. Only unique puzzles. + 250 sudokus difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. 1 verified solution. All answers are at the end of the book. Exclusive puzzles. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book Sudoku and Kakuro Puzzle Books written by Mix Web Shop Press and published by . This book was released on 2020-10-24 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku and Kakuro Puzzle Books Play two of the most popular and brainy Japanese logic puzzle games all in one book here! Sudoku Puzzle - The objective is to fill a 9×9 grid with digits in such a way that each column, each row and each of the nine 3×3 grids that make up the larger 9×9 grid contains all of the digits from 1 to 9. Each Sudoku puzzle begins with some cells filled in. Kakuro Puzzle - The objective is to insert a number from 1 to 9 inclusive into each white cell such that the sum of the numbers in each entry matches the clue associated with it and that no number is duplicated in any entry. Features: 100 Sudoku and 100 Kakuro puzzles with answers Four puzzles/solutions per page Difficulty levels: Easy eginner level for adults, teens and kids Size: 8.5"x11" Professionally-designed matte cover

Download or read book 200 Kakuro and 200 Even Odd Sudoku Diagonal Anti Diagonal Easy Medium Puzzles Kakuro 9x9 10x10 14x14 15x15 and 200 Logic Puzzles Sudoku written by Basford Holmes and published by Kakuro and Even-Odd Sudoku. This book was released on 2019-03-24 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holmes presents the classic collection of sudoku puzzles. The book for the start of serious brain fitness.Features: this is for adult children and adults. 200 nice puzzles kakuro. 100 even odd diagonal sudoku easy-medium levels. 100 even odd anti-diagonal Sudoku puzzles easy-medium version. The book has download links for 500 puzzles. I hope you enjoy this book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sukrokuro 100 100 Number Cross Sudoku Puzzles of All Levels Holmes Presents Puzzles from Basic to Very Difficult Levels the Path to written by Basford Holmes and published by Original Classic Sudoku. This book was released on 2019-01-23 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective fitness for the mind and energy for the brain. - 200 KaKuro sudoku puzzles 12x12 + 15x15 + 16x16 + 19x19. - 100 Su-Kro-Kuro sudoku puzzles 11x11 + 12x12. - 100 Number Cross Sudoku - 25 puzzles 9x9 easy levels, 25 puzzles 10x10 medium levels, 25 puzzles 11x11 hard and 25 puzzles 12x12 very hard levels. Unique puzzles. Kakuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. Su-Kro-Kuro puzzles. ("Sukrokuro" - the name of the puzzle is made up of parts of the words "Sudoku," "Kropki," and "Kakuro") combines elements of three puzzles: Sudoku, Sudoku-points, and Kakuro. The task is a square grid with white and black cells. It is necessary to fill white cells with numbers so that in each row and in each column each number from 1 to N would meet only once. In black cells, the upper right value is the sum of the numbers in the row, and the value from the bottom left is the sum of the column numbers below the cell. If the numbers in neighboring cells differ by one, then there is a point on the border between them. If there is no point between two adjacent cells, the numbers in these cells differ by more than one. Number Cross Sudoku. The number cross is a square grid with numbers. The solution is to shade some cells. The first row and the top row of numbers show the sum of the numbers in white cells in the corresponding row or column. + 250 sudokus difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. Only 1 verified answer. All answers are at the end of the book. Puzzles are exclusive. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro 8x8 12x12 16x16 20x20 200 Brickwalldoku All Levels Holmes Presents a Collection of Classic Sudoku to Charge the Mind Well Easy written by Basford Holmes and published by Kakuro and Brickwalldoku Class. This book was released on 2019-03-04 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. BrickWallDoku. A brick wall is a logical puzzle. Fill the grid with numbers so that in each row and in each column they do not repeat. On each brick, one number is even, the other is odd. Unique puzzles. + 250 sudokus difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. Only 1 verified solution. All answers are at the end of the book. Exclusive puzzles. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes

Download or read book 200 Kakuro Sukrokuro 100 100 Number Cross Sudoku Puzzles Medium Levels written by Basford Holmes and published by Independently Published. This book was released on 2019-02-07 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medium, moderate training for the mind and energy for the brain. - 200 KaKuro sudoku puzzle 9x9 ] 10x10 + 12x12 + 15x15. - 100 Su-Kro-Kuro sudoku puzzles 11x11 + 12x12. - 100 Number Cross Sudoku - 25 puzzles 9x9, 25 puzzles 10x10, 25 puzzles 11x11 and 25 puzzles 12x12 medium levels. Unique puzzlesKakuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. Su-Kro-Kuro puzzles. ("Sukrokuro" - the name of the puzzle is made up of parts of the words "Sudoku," "Kropki," and "Kakuro") combines elements of three puzzles: Sudoku, Sudoku-points, and Kakuro. The task is a square grid with white and black cells. It is necessary to fill white cells with numbers so that in each row and in each column each number from 1 to N would meet only once. In black cells, the upper right value is the sum of the numbers in the row, and the value from the bottom left is the sum of the column numbers below the cell. If the numbers in neighboring cells differ by one, then there is a point on the border between them. If there is no point between two adjacent cells, the numbers in these cells differ by more than one. Number Cross Sudoku. The number cross is a square grid with numbers. The solution is to shade some cells. The first row and the top row of numbers show the sum of the numbers in white cells in the corresponding row or column. + 250 sudokus difficult level that can be downloaded and printed.+ 250 maze puzzles that can be downloaded and printed.Only 1 verified answer. All answers are at the end of the book. Puzzles are exclusive. An excellent book for free time and mind exploration.I hope you enjoy the book.Best regards, Basford Holmes

Download or read book 200 Kakuro 14x14 16x16 18x18 20x20 200 Calcudoku Sudoku written by Basford Holmes and published by Independently Published. This book was released on 2018-12-16 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best fitness and energy for the brain.KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed.Calcudoku - this is a mathematical and logical puzzle. It is necessary to fill the grid with numbers so that in each line and in each column they are not repeated. The number in the corner of each selected block is the result of an arithmetic operation on the digits in this block. The numbers inside the block can be repeated. The puzzle can be called Square Wisdom, Kendoku.- unique puzzles+ 250 sudokus difficult level that can be downloaded and printed.+ 250 maze puzzles that can be downloaded and printed.- only 1 verified solution.- all answers are at the end of the book.- exclusive puzzles.- a link to the surprise is at the end of the book.An excellent book for free time and mind exploration.I hope you enjoy the book.Best regards, Basford Holme

Download or read book 200 Kakuro Sukrokuro 100 100 Number Cross Sudoku Puzzles Medium Hard Levels Holmes Is a Collection of Puzzles of Medium and Heavy Levels Con written by Basford Holmes and published by Original Classic Sudoku. This book was released on 2019-02-25 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medium and hard training for the mind and energy for the brain. 200 KaKuro sudoku puzzle 12x12-15x15-17x17-19x19. 100 Su-Kro-Kuro sudoku puzzles 11x11 + 12x12. 100 Number Cross Sudoku - 25 puzzles 9x9, 25 puzzles 10x10 medium levels, 25 puzzles 11x11 and 25 puzzles 12x12 hard levels. Unique puzzles. Kakuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower left position is equal to the sum of the digits of the column below the cell. For example, the number 6 can be represented as a sum of 2 and 4 or 1 and 5; the same numbers (3 and 3) are not allowed. Su-Kro-Kuro puzzles. ("Sukrokuro" - the name of the puzzle is made up of parts of the words "Sudoku," "Kropki," and "Kakuro") combines elements of three puzzles: Sudoku, Sudoku-points, and Kakuro. The task is a square grid with white and black cells. It is necessary to fill white cells with numbers so that in each row and in each column each number from 1 to N would meet only once. In black cells, the upper right value is the sum of the numbers in the row, and the value from the bottom left is the sum of the column numbers below the cell. If the numbers in neighboring cells differ by one, then there is a point on the border between them. If there is no point between two adjacent cells, the numbers in these cells differ by more than one. Number Cross Sudoku. The number cross is a square grid with numbers. The solution is to shade some cells. The first row and the top row of numbers show the sum of the numbers in white cells in the corresponding row or column. + 250 sudokus difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. Only 1 verified answer. All answers are at the end of the book. Puzzles are exclusive. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes