Download or read book The Spy s Guide to Secret Codes and Ciphers written by Jim Wiese and published by . This book was released on 2002 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secret Codes and Ciphers.
Download or read book Top Secret written by Paul B. Janeczko and published by Candlewick Press. This book was released on 2006-04-11 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents history, trivia, and code-breaking tales in a guide book to the world of secret writing that includes examples of a variety of codes and ciphers.
Download or read book Unsolved written by Craig P. Bauer and published by Princeton University Press. This book was released on 2019-06-18 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1953, a man was found dead from cyanide poisoning near the Philadelphia airport with a picture of a Nazi aircraft in his wallet. Taped to his abdomen was an enciphered message. In 1912, a book dealer named Wilfrid Voynich came into possession of an illuminated cipher manuscript once belonging to Emperor Rudolf II, who was obsessed with alchemy and the occult. Wartime codebreakers tried--and failed--to unlock the book's secrets, and it remains an enigma to this day. In this lively and entertaining book, Craig Bauer examines these and other vexing ciphers yet to be cracked. Some may reveal the identity of a spy or serial killer, provide the location of buried treasure, or expose a secret society--while others may be elaborate hoaxes. Unsolved! begins by explaining the basics of cryptology, and then explores the history behind an array of unsolved ciphers. It looks at ancient ciphers, ciphers created by artists and composers, ciphers left by killers and victims, Cold War ciphers, and many others. Some are infamous, like the ciphers in the Zodiac letters, while others were created purely as intellectual challenges by figures such as Nobel Prize-winning physicist Richard P. Feynman. Bauer lays out the evidence surrounding each cipher, describes the efforts of geniuses and eccentrics--in some cases both--to decipher it, and invites readers to try their hand at puzzles that have stymied so many others. Unsolved! takes readers from the ancient world to the digital age, providing an amazing tour of many of history's greatest unsolved ciphers"--
Download or read book Codes Ciphers and Secret Writing written by Martin Gardner and published by Courier Corporation. This book was released on 1984-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
Download or read book The Book of Codes written by Paul Lunde and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This illustrated encyclopedia surveys the history and development of code-making and code-breaking in all areas of culture and society from hieroglyphs and runes to DNA, the Zodiac Killer, graffiti, and beyond.
Download or read book The Complete Idiot s Guide to Spies and Espionage written by Rodney P. Carlisle and published by Penguin. This book was released on 2003 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Idiot's Guide to Spies & Espionage is a a fascinating look at spies and espionage of the 20th century. Covers the Zimmerman note in World War I, Pearl Harbor's impact on U.S. intelligence planning, the role of the OSS in World War II, atomic spies and American moles in Washington, McCarthy and the professional anti-Communists, intelligence in the Gulf War, Robert Hanssen and Wen Ho Lee, and intelligence in the War on Terror. Offers a comprehensive look as well as fascinating details, from surveillance techniques and espionage equipment to the myths and realities.
Download or read book Codes Ciphers and Spies written by John F. Dooley and published by Springer. This book was released on 2016-03-31 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the United States declared war on Germany in April 1917, it was woefully unprepared to wage a modern war. Whereas their European counterparts already had three years of experience in using code and cipher systems in the war, American cryptologists had to help in the building of a military intelligence unit from scratch. This book relates the personal experiences of one such character, providing a uniquely American perspective on the Great War. It is a story of spies, coded letters, plots to blow up ships and munitions plants, secret inks, arms smuggling, treason, and desperate battlefield messages. Yet it all begins with a college English professor and Chaucer scholar named John Mathews Manly. In 1927, John Manly wrote a series of articles on his service in the Code and Cipher Section (MI-8) of the U.S. Army’s Military Intelligence Division (MID) during World War I. Published here for the first time, enhanced with references and annotations for additional context, these articles form the basis of an exciting exploration of American military intelligence and counter-espionage in 1917-1918. Illustrating the thoughts of prisoners of war, draftees, German spies, and ordinary Americans with secrets to hide, the messages deciphered by Manly provide a fascinating insight into the state of mind of a nation at war.
Download or read book Secret Codes 101 written by International Spy Museum and published by Running Press. This book was released on 2008-07-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stop cheaters, villains, and spies from outwitting you at every turn with this must-have secret code kit! Future spies will receive code creating and cracking devices including a Scytale, a Caesar Cipher, a St. Cyr Cipher, and the famous Engima machine. The 32-page booklet comes with instructions and historical information on each device, and gives the reader real-life spy missions to perform. All written and approved by the experts at the International Spy Museum-the only museum of its kind, solely dedicated to espionage-little spies get a first-hand education from the professionals!
Download or read book The Code Book The Secrets Behind Codebreaking written by Simon Singh and published by Delacorte Press. This book was released on 2002-05-14 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe. Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II. Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way. "Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian
Download or read book The Woman All Spies Fear written by Amy Butler Greenfield and published by Random House Studio. This book was released on 2021-10-26 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inspiring true story, perfect for fans of Hidden Figures, about an American woman who pioneered codebreaking in WWI and WWII but was only recently recognized for her extraordinary contributions. A YALSA EXCELLENCE IN NONFICTION FINALIST • A KIRKUS BEST BOOK OF THE YEAR Elizebeth Smith Friedman had a rare talent for spotting patterns and solving puzzles. These skills led her to become one of the top cryptanalysts in America during both World War I and World War II. She originally came to code breaking through her love for Shakespeare when she was hired by an eccentric millionaire to prove that Shakespeare's plays had secret messages in them. Within a year, she had learned so much about code breaking that she was a star in the making. She went on to play a major role decoding messages during WWI and WWII and also for the Coast Guard's war against smugglers. Elizebeth and her husband, William, became the top code-breaking team in the US, and she did it all at a time when most women weren't welcome in the workforce. Amy Butler Greenfield is an award-winning historian and novelist who aims to shed light on this female pioneer of the STEM community.
Download or read book Mysterious Messages A History of Codes and Ciphers written by Gary Blackwood and published by Penguin. This book was released on 2009-10-29 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: History?s amazing secrets and codes?and how to crack them yourself. This fascinating look at history?s most mysterious messages is packed with puzzles to decode and ciphers that kids can use themselves. Here are the encrypted notes of Spartan warriors, the brilliant code-crackers of Elizabeth I, secret messages of the American Revolution, spy books of the Civil War, the famous Enigma Machine, and the Navajo code talkers. As computers change the way we communicate, codes today are more intriguing than ever. From invisible ink to the CIA, this exciting trip through history is a hands-on, interactive experience? so get cracking!
Download or read book Codebreaking written by Elonka Dunin and published by No Starch Press. This book was released on 2023-09-19 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you liked Dan Brown’s Da Vinci Code—or want to solve similarly baffling cyphers yourself—this is the book for you! A thrilling exploration of history’s most vexing codes and ciphers that uses hands-on exercises to teach you the most popular historical encryption schemes and techniques for breaking them. Solve history’s most hidden secrets alongside expert codebreakers Elonka Dunin and Klaus Schmeh, as they guide you through the world of encrypted texts. With a focus on cracking real-world document encryptions—including some crime-based coded mysteries that remain unsolved—you’ll be introduced to the free computer software that professional cryptographers use, helping you build your skills with state-of-the art tools. You’ll also be inspired by thrilling success stories, like how the first three parts of Kryptos were broken. Each chapter introduces you to a specific cryptanalysis technique, and presents factual examples of text encrypted using that scheme—from modern postcards to 19-century newspaper ads, war-time telegrams, notes smuggled into prisons, and even entire books written in code. Along the way, you’ll work on NSA-developed challenges, detect and break a Caesar cipher, crack an encrypted journal from the movie The Prestige, and much more. You’ll learn: How to crack simple substitution, polyalphabetic, and transposition ciphers How to use free online cryptanalysis software, like CrypTool 2, to aid your analysis How to identify clues and patterns to figure out what encryption scheme is being used How to encrypt your own emails and secret messages Codebreaking is the most up-to-date resource on cryptanalysis published since World War II—essential for modern forensic codebreakers, and designed to help amateurs unlock some of history’s greatest mysteries.
Download or read book Code Breaker Spy Hunter written by Laurie Wallmark and published by Abrams. This book was released on 2021-03-02 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decode the story of Elizebeth Friedman, the cryptologist who took down gangsters and Nazi spies In this picture book biography, young readers will learn all about Elizebeth Friedman (1892–1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to “counter-spying into the minds and activities of” Nazis, Elizebeth held a pivotal role in the early days of US cryptology. No code was too challenging for her to crack, and Elizebeth’s work undoubtedly saved thousands of lives. Extensive back matter includes explanations of codes and ciphers, further information on cryptology, a bibliography, a timeline of Elizebeth’s life, plus secret messages for young readers to decode.
Download or read book How to Be a Spy written by and published by Dundurn. This book was released on 2004-04 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: During World War II, training in the black arts of covert operation was vital preparation for the 'ungentlemanly warfare' waged by the Special Operations Executive (SOE) against Hitler's Germany and Tojo's Japan. Reproduced here is the most comprehensive training syllabus used at SOE's Special Training Schools (STSs) showing how agents learnt to wreak maximum destruction in occupied Europe and beyond. The training took place in country houses and other secluded locations ranging from the Highlands of Scotland to Singapore and Canada. An array of unconventional skills are covered - from burglary, close combat and silent killing through to propaganda, surveillance and disguise - giving insight into the workings of one of World War II's most intriguing organizations. Denis Rigden's introduction sets the documents in its historical context and includes stories of how these lessons were put into practice on actual wartime missions.
Download or read book Can You Crack the Code written by Ella Schwartz and published by Bloomsbury Publishing USA. This book was released on 2019-03-26 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Codes can carry big secrets! Throughout history, lots of good guys and lots of bad guys have used codes to keep their messages under wraps. This fun and flippable nonfiction features stories of hidden treasures, war-time maneuverings, and contemporary hacking as well as explaining the mechanics behind the codes in accessible and kid friendly forms. Sidebars call out activities that invite the reader to try their own hand at cracking and crafting their own secret messages. This is the launch of an exciting new series that invites readers into a STEM topic through compelling historical anecdotes, scientific backup, and DIY projects.
Download or read book Kahn on Codes written by David Kahn and published by MacMillan Publishing Company. This book was released on 1983 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surprising Spies written by Karen Gray Ruelle and published by Holiday House. This book was released on 2020-11-17 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Would you spy for your country? Discover the World War II spies who lived among the shadows and the ones who lived in the limelight--disguised in plain sight! Josephine Baker. Virginia Hall. Roy Hawthorne. These are but a few of the daring spies who risked it all to deliver and protect crucial intel for the Allied powers. From housing refugees and resistance members while extracting secrets from diplomats to developing a groundbreaking, war-changing code and keeping it top secret for over twenty years, the actions of these legendary World War II spies are unbelievable but true. This thoroughly researched collection of biographies profiles several courageous individuals who resisted the Axis Powers via espionage and heroism. Includes numerous photos and features such fascinating accounts like that of Moe Berg, a major-league baseball player and potential assassin; Noor Inayat Khan, a Sufi princess and wireless operator; and Juan Pujol Garcia, a storyteller and double agent. Also features sections on invisible ink, ciphers and codes, resistance fighters, and infamous missions such as Operation Mincemeat. Back matter includes a time line, source notes, a bibliography, recommended reading, online resources, and an index.
