Download or read book Crowns and Codebreakers written by Elen Caldecott and published by Bloomsbury Publishing. This book was released on 2015-07-02 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meet Piotr, Minnie, Andrew, Flora and Sylvie – true friends and even better mystery-solvers! When Minnie's gran comes to stay, all the way from Nigeria, Minnie KNOWS there will be trouble. And straight away Gran notices she's picked up the wrong suitcase at the airport. This one is full of boy's clothes, and she's not at all happy about it! But when their house is burgled and the only thing taken is the suitcase, Minnie realises there'll be much more trouble than she bargained for. Can the gang solve the crime or will the mystery of the little lost boy be forever unsolved? The second in a fantastic new series filled with friendship, adventure and mystery! Perfect for fans of Lauren St John, this is THE new mystery adventure series by Waterstones Book Prize shortlisted author Elen Caldecott.

Download or read book Marsh Road Mysteries Diamonds and Daggers written by Elen Caldecott and published by Bloomsbury Publishing. This book was released on 2015-02-26 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meet Piotr, Minnie, Andrew, Flora and Sylvie – true friends and even better mystery-solvers! Hollywood sensation, Betty Massino, has come to star in the theatre down the road and Piotr and his friends Andrew and Minnie couldn't be more excited! But when the famous actress's hugely expensive diamond necklace goes missing, Piotr's dad, a security guard at the theatre, is a prime suspect. Soon, Piotr faces the very real threat of being sent 'home' to Poland. With the help of Sylvie and her twin sister Flora, can Piotr, Andrew and Minnie solve the crime or will they lose Piotr forever? The first in a fantastic new series filled with friendship, adventure and mystery! Perfect for fans of Lauren St John, this is THE new mystery adventure series by Waterstones Book Prize shortlisted author Elen Caldecott.

Download or read book The Codebreakers written by David Kahn and published by Simon and Schuster. This book was released on 1996-12-05 with total page 1307 pages. Available in PDF, EPUB and Kindle. Book excerpt: The magnificent, unrivaled history of codes and ciphers -- how they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization in war, business, diplomacy, and espionage -- updated with a new chapter on computer cryptography and the Ultra secret. Man has created codes to keep secrets and has broken codes to learn those secrets since the time of the Pharaohs. For 4,000 years, fierce battles have been waged between codemakers and codebreakers, and the story of these battles is civilization's secret history, the hidden account of how wars were won and lost, diplomatic intrigues foiled, business secrets stolen, governments ruined, computers hacked. From the XYZ Affair to the Dreyfus Affair, from the Gallic War to the Persian Gulf, from Druidic runes and the kaballah to outer space, from the Zimmermann telegram to Enigma to the Manhattan Project, codebreaking has shaped the course of human events to an extent beyond any easy reckoning. Once a government monopoly, cryptology today touches everybody. It secures the Internet, keeps e-mail private, maintains the integrity of cash machine transactions, and scrambles TV signals on unpaid-for channels. David Kahn's The Codebreakers takes the measure of what codes and codebreaking have meant in human history in a single comprehensive account, astonishing in its scope and enthralling in its execution. Hailed upon first publication as a book likely to become the definitive work of its kind, The Codebreakers has more than lived up to that prediction: it remains unsurpassed. With a brilliant new chapter that makes use of previously classified documents to bring the book thoroughly up to date, and to explore the myriad ways computer codes and their hackers are changing all of our lives, The Codebreakers is the skeleton key to a thousand thrilling true stories of intrigue, mystery, and adventure. It is a masterpiece of the historian's art.

Download or read book How Kirsty Jenkins Stole the Elephant written by Elen Caldecott and published by A&C Black. This book was released on 2010-07-05 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kirsty Jenkins adores the allotment her grandfather lovingly tends and, just before he dies, he asks Kirsty to look after it for him. But when horrible Mr Thomas from the council insists it must go to the next person on the waiting list, Kirsty is determined to find a way to keep her promise. After pleading with Mr Thomas and demonstrating at the council offices, Kirsty and her half-siblings undertake their most daring plan of all: to 'borrow' the stuffed elephant from the museum that Mr Thomas loves so much, in a last-ditch attempt to gain his attention and understanding. Perhaps this risky ruse might also shake Kirsty's dad from the quiet sadness he has fallen into ever since her grandfather died. A warm, funny and moving novel about family relationships, dealing with bereavement, green beans and marrows.

Download or read book Codebreakers written by Bengt Beckman and published by American Mathematical Soc.. This book was released on 2002 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The author, Bengt Beckman, for many years was the head of the cryptanalysis department of the Swedish signal intelligence agency. He has crafted a book that a reader at any level of mathematical sophistication will thoroughly enjoy. It will appeal to a broad audience of readers, from historians and biography buffs to mathematicians to anyone with a passing interest in cryptology and cryptanalysis."--BOOK JACKET.

Download or read book The Bookshop Girl written by Sylvia Bishop and published by Scholastic UK. This book was released on 2017-04-06 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Property Jones loves living in a bookshop, but she's hiding a whopper of a secret... she can't actually read! When Property's family win The Montgomery Book Emporium in a surprise raffle, Property's life is turned upside down. But will her secret come out?

Download or read book Cats and Curses written by Elen Caldecott and published by Bloomsbury Publishing. This book was released on 2016-08-11 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth title in the brilliant mystery adventure series by Waterstones Book Prize shortlisted author, Elen Caldecott. For fans of the Laura Marlin Mysteries by Lauren St John.Meet Piotr, Minnie, Andrew, Flora and Sylvie - the Marsh Road Mystery solvers.It's a good day for Andrew. His mum is feeling better than she has done in ages and she's even going back to work at last. But things begin to go badly wrong when she signs for a mysterious package containing an ancient Egyptian mummified cat. Has the fated feline cursed the Marsh Road junk shop - or is there something else afoot? The five friends have a new case to solve.

Download or read book The Code Breakers Series written by Jacki Delecki and published by Doe Bay Publishing LLC. This book was released on 2015-04-07 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Code Breaker Series Box Set Books 1-3 Men and women from the class of privilege and rank risk their lives to defend England against the treacherous designs of Napoleon. They confront disaster, scandal, and passion as they pursue their code of honor and love. Book One: A CODE OF LOVE Threatened by French spies, assassins, and calculating suitors, can Lady Henrietta Harcourt trust the infamous rake, Lord Cordelier Rathbourne, with her carefully guarded family secrets? Book Two: A CHRISTMAS CODE Lady Gwyneth Beaumont has long awaited the opportunity to show Viscount James Ashworth that she is no longer the impetuous child who dogged his footsteps. Now a much sought-after debutante, she is determined to prove to the hard-headed rake that she is a grown woman and a worthy participant in both the spy game and the game of love. Book THREE: A CODE OF THE HEART When Miss Amelia Bonnington unwittingly stumbles upon a smuggling ring in the modiste shop of her good friend, it is up to Lord Derrick Brinsley to save her. Can the disreputable rake and undercover agent prevent the French from stealing the Royal Navy’s deadly weapon and find love with the only woman capable of redeeming him? *** The Code Breakers Series includes: A Code of Love A Christmas Code A Code of the Heart Keywords: romantic suspense, Regency romance, historical romance, thriller, mystery, military, espionage, spies, Napoleonic Wars

Download or read book The Twyford Code written by Janice Hallett and published by Simon and Schuster. This book was released on 2023-01-24 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mysterious connection between a teacher’s disappearance and an unsolved code in a children’s book is explored in this new novel from the “modern Agatha Christie” (The Sunday Times, London) and author of The Appeal. Forty years ago, Steven “Smithy” Smith found a copy of a famous children’s book by disgraced author Edith Twyford, its margins full of strange markings and annotations. When he showed it to his remedial English teacher Miss Iles, she believed that it was part of a secret code that ran through all of Twyford’s novels. And when she later disappeared on a class field trip, Smithy becomes convinced that she had been right. Now, out of prison after a long stretch, Smithy decides to investigate the mystery that has haunted him for decades. In a series of voice recordings on an old iPhone, Smithy alternates between visiting the people of his childhood and looking back on the events that later landed him in prison. But it soon becomes clear that Edith Twyford wasn’t just a writer of forgotten children’s stories. The Twyford Code holds a great secret, and Smithy may just have the key. “Filled with numerous clues, acrostics, and red herrings, this thrilling scavenger hunt for the truth is delightfully deceptive and thoroughly immersive” (Publishers Weekly, starred review).

Download or read book The Great Ice cream Heist written by Elen Caldecott and published by A&C Black. This book was released on 2013-01-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Those McIntyres are nothing but trouble!' When the McIntyre family moves in next door, Eva is intrigued - it is the first interesting thing to happen for ages. But her ever protective Dad - even more protective since Eva's mum died - does not agree. And the McIntyres are certainly noisy! But Eva is curious about Jamie, who she often sees on the roof of his garden shed, escaping the family chaos.Then Eva gets to know Jamie a bit better. And when he is accused of vandalising the local park, Eva is sure he didn't do it. It is up to Eva to stick up for him - but then Jamie disappears. Eva is now in a race against time, which snowballs into a helterskelter race with a 'borrowed' ice cream van, lots of irate keep-fit enthusiasts and lashings of ice-cream!A warm, funny adventure about sticking up for your friends.

Download or read book A Code of the Heart written by Jacki Delecki and published by Doe Bay Publishing LLC. This book was released on 2015-02-12 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enter the emotional, suspenseful Regency world of USA Today bestselling author Jacki Delecki’s Code Breakers spy series. Undaunted by danger or scandal, these intrepid lords and ladies discover true love as they risk it all to save England from Napoleon’s treacherous designs. Miss Amelia Bonnington has been in love with her childhood hero since she was eleven years old... or so she thought until a not-so proper impassioned and unyielding kiss from the not-so honorable and equally disreputable Lord Derrick Brinsley, gave her reason to question the feelings of the heart. Lord Brinsley, shunned from society for running off with his brother's fiancée, hasn't cared about or questioned his lack of acceptance until meeting the beguiling Amelia Bonnington. One passionate moment with the fiery Miss Bonnington has him more than willing to play by society's rules to possess the breathtaking, red-haired woman. Amelia unwittingly becomes embroiled in espionage when she stumbles upon a smuggling ring in the modiste shop of her good friend. To prove her French friend's innocence, she dangerously jumps into the fray, jeopardizing more than her life. On undercover assignment to prevent the French from stealing the Royal Navy's deadly weapon, Derrick must fight to protect British secrets from falling into the hands of foreign agents, and the chance at love with the only woman capable of redeeming him. THE CODE BREAKERS SERIES Men and women from the class of privilege and rank risk their lives to defend England against the treacherous designs of Napoleon. They confront disaster, scandal, and passion as they pursue their code of honor and love. Read the entire series or enjoy as standalone reads in this best-selling Regency romantic fiction series from USA Today bestselling author Jacki Delecki. A Code of Love A Christmas Code A Code of the Heart A Cantata of Love A Wedding Code A Code of Honor A Holiday Code for Love A May Day Code for Love “Intrigue, lies, danger, lust and Passion!! The heat between Derrick and Amelia is hot, hot!!” —Police6369, Amazon “Intrigue and romance, spies and murder. Great mix of action and romance, as Amelia and Derrick try to find out who is the traitor to the Crown, while fighting off romantic feelings for each other, as the situation is too dangerous for love to get in the way. However, love will always find a way, even if you have to be in mortal danger at the time!” —Kathy Reader, Amazon “I highly recommend to romance readers who love a suspenseful, historical romance. Ms. Delecki weaves an intriguing story of heroic men and women fighting for their country. Kudos to Ms. Delecki on this series.” —Morgan’s Musings Keywords: romantic suspense, Regency romance, historical romance, thriller, mystery, military, espionage, spies, Napoleonic Wars

Download or read book Espionage s Most Wanted written by Tom E. Mahl and published by Potomac Books, Inc.. This book was released on 2003-03-31 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Espionage's Most Wanted™, readers will learn that America’s first spymasters included Benjamin Franklin and John Jay. Otto von Bismarck’s chief spy, Wilhelm Stieber, posed as an itinerant peddler and sold religious artifacts and pornography to enemy troops as a cover for collecting intelligence. During the cultural competition of the Cold War, the CIA helped popularize abstract expressionism by spending millions to promote the careers of artists such as Jackson Pollock. The East Germans once traded two captured West German agents for one dead East German agent. CIA officer E. Howard Hunt cleverly disrupted an intimate dinner meeting between Mexican Communists and a Soviet delegation by distributing party invitations to the general public. During the 1980s and early 1990s, the CIA employed psychics to “remotely view” places of interest in the Soviet Union. Espionage's Most Wanted™, chronicles 500 of the most daring spies, ingenious plots, bungled operations, and surprising facts about the history of espionage and intelligence from around the world. Its fifty lists include the top-ten intelligence agencies, master spies, traitors, spy gadgets, code-breaking coups, covert operations blunders, and colorful dirty tricks. History buffs and espionage enthusiasts will enjoy this irreverent but illuminating look at the world of spies and intelligence.

Download or read book The Rover written by Aphra Behn and published by Joe Books Ltd. This book was released on 2015-06-02 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The magic of Naples during Carnival inspires love between a disparate group of local citizens and visiting Englishmen.

Download or read book Codebreaker in the Far East written by Alan Stripp and published by Routledge. This book was released on 2012-11-12 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to describe British wartime success in breaking Japanese codes of dazzling variety and great complexity which contributed to the victory in Burma three months before Hiroshima. Written for the general reader, this first-hand account describes the difficulty of decoding one of the most complex languages in the world in some of the most difficult conditions. The book was published in 1989 to avoid proposed legislation which would prohibit those in the security services from publishing secret information.

Download or read book The GCHQ Puzzle Book written by GCHQ and published by Michael Joseph. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: ** WINNER OF 'STOCKING FILLER OF THE YEAR AWARD' GUARDIAN ** Pit your wits against the people who cracked Enigma in the official puzzle book from Britain's secretive intelligence organisation, GCHQ. 'A fiendish work, as frustrating, divisive and annoying as it is deeply fulfilling: the true spirit of Christmas' Guardian 'Surely the trickiest puzzle book in years. Crack these fiendish problems and Trivial Pursuit should be a doddle' Daily Telegraph If 3=T, 4=S, 5=P, 6=H, 7=H ...what is 8? What is the next letter in the sequence: M, V, E, M, J, S, U, ? Which of the following words is the odd one out: CHAT, COMMENT, ELF, MANGER, PAIN, POUR? GCHQ is a top-secret intelligence and security agency which recruits some of the very brightest minds. Over the years, their codebreakers have helped keep our country safe, from the Bletchley Park breakthroughs of WWII to the modern-day threat of cyberattack. So it comes as no surprise that, even in their time off, the staff at GCHQ love a good puzzle. Whether they're recruiting new staff or challenging each other to the toughest Christmas quizzes and treasure hunts imaginable, puzzles are at the heart of what GCHQ does. Now they're opening up their archives of decades' worth of codes, puzzles and challenges for everyone to try. In this book you will find: - Tips on how to get into the mindset of a codebreaker - Puzzles ranging in difficulty from easy to brain-bending - A competition section where we search for Britain's smartest puzzler Good luck! 'Ideal for the crossword enthusiast' Daily Telegraph

Download or read book Sindhu and Jeet s Detective Agency a Bloomsbury Reader written by Chitra Soundar and published by Bloomsbury Publishing. This book was released on 2021 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exciting detective story from Chitra Soundar, author of over 50 children's books in the UK, India and the US.Sindhu and Jeet are the best detectives in town: they solve all their cases with a dollop of observation, a dash of imagination and a whole load of legwork. And when they travel from India to England for a holiday, the detective work doesn't stop! This page-turning story is accompanied by black-and-white illustrations by Amberin Huq.The Bloomsbury Readers series is packed with book-banded stories to get children reading independently in Key Stage 2 by award-winning authors like double Carnegie Medal winner Geraldine McCaughrean and Waterstones Prize winner Patrice Lawrence. With black-and-white illustrations and online guided reading notes written by the Centre for Literacy in Primary Education (CLPE), this series is ideal for home and school. For more information visit www.bloomsburyguidedreading.com.Book Band: Grey, ideal for ages 8+

Download or read book The History of Information Security written by Karl Maria Michael de Leeuw and published by Elsevier. This book was released on 2007-08-28 with total page 901 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information Security is usually achieved through a mix of technical, organizational and legal measures. These may include the application of cryptography, the hierarchical modeling of organizations in order to assure confidentiality, or the distribution of accountability and responsibility by law, among interested parties. The history of Information Security reaches back to ancient times and starts with the emergence of bureaucracy in administration and warfare. Some aspects, such as the interception of encrypted messages during World War II, have attracted huge attention, whereas other aspects have remained largely uncovered. There has never been any effort to write a comprehensive history. This is most unfortunate, because Information Security should be perceived as a set of communicating vessels, where technical innovations can make existing legal or organisational frame-works obsolete and a breakdown of political authority may cause an exclusive reliance on technical means.This book is intended as a first field-survey. It consists of twenty-eight contributions, written by experts in such diverse fields as computer science, law, or history and political science, dealing with episodes, organisations and technical developments that may considered to be exemplary or have played a key role in the development of this field.These include: the emergence of cryptology as a discipline during the Renaissance, the Black Chambers in 18th century Europe, the breaking of German military codes during World War II, the histories of the NSA and its Soviet counterparts and contemporary cryptology. Other subjects are: computer security standards, viruses and worms on the Internet, computer transparency and free software, computer crime, export regulations for encryption software and the privacy debate.- Interdisciplinary coverage of the history Information Security- Written by top experts in law, history, computer and information science- First comprehensive work in Information Security