Ciphers (Mehr als 1.800 Ergebnisse)

Zustand: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. LaReau, Jenna (illustrator). …

Paperback. Zustand: Very Good. Communicate in a language only you and your friends can understand. Goldsberry, Ryan (illustrator).

Paperback. Zustand: Fair. Communicate in a language only you and your friends can understand. Goldsberry, Ryan (illustrator).

Paperback. Zustand: Good. Communicate in a language only you and your friends can understand. Goldsberry, Ryan (illustrator).

Zustand: very_good. Pages are clean with no markings. May show minor signs of wear or cosmetic defects marks, cuts, bends, or scuffs on the cover, spine, pages, or dust jacket. May have remainder marks on edges. Goldsberry, Ryan (illustrator).

Paperback. Zustand: Good. "The author's upbeat, positive tone is refreshing and his enthusiasm about his topic is contagious." -- School Library Journal (starred review) Pssst! Do you know the difference between a code and a cipher? Can you tell a St. Cyr slide from a Cardano grille? Did you know that the discovery of a substitution cipher caused Mary Queen of Scots to lose her head? Don't look now, but packed into this practical field guide is everything a young person needs to know about the art of concealment -- making and breaking codes, mastering cipher systems, and experimenting with secret writing. Offering plenty of hands-on practice sessions, tips for creating a code-making kit, sidebars on secret codes in history, and an amusing pair of spies to illustrate techniques, Paul B. Janeczko's tantalizing Top Secret won't stay a secret for long. Back matter includes suggestions for further reading, an author's note, an answer key, and an index. LaReau, Jenna (illustrator).…

Paperback. Zustand: Fair. "The author's upbeat, positive tone is refreshing and his enthusiasm about his topic is contagious." -- School Library Journal (starred review) Pssst! Do you know the difference between a code and a cipher? Can you tell a St. Cyr slide from a Cardano grille? Did you know that the discovery of a substitution cipher caused Mary Queen of Scots to lose her head? Don't look now, but packed into this practical field guide is everything a young person needs to know about the art of concealment -- making and breaking codes, mastering cipher systems, and experimenting with secret writing. Offering plenty of hands-on practice sessions, tips for creating a code-making kit, sidebars on secret codes in history, and an amusing pair of spies to illustrate techniques, Paul B. Janeczko's tantalizing Top Secret won't stay a secret for long. Back matter includes suggestions for further reading, an author's note, an answer key, and an index. LaReau, Jenna (illustrator).…

Paperback. Zustand: Good. In his new landmark book on end-time prophecy, Perry Stone has discovered stunning information that unlocks ancient ciphers. These ciphers conceal secrets for our generation that point to Christ's return! Read about:   Unlocking and Understanding God's Cipher System.  The Prophetic Ciphers of Two Cities.  The China Link -- The Virus Cycles Echoing Ancient Ciphers of the Roman Empire.  The Cipher of the Third-Trimester Birth Pangs.  America's Ciphers -- Parallels with Ancient History.  Ciphers From the Roman Empire -- America's Death of Conscience and Conviction.  The Pompeii Cipher and the Forbidden "J" Word.  The Cipher of the Breach -- When America's Hedge Was Cracked.  Unlocking the Amazing Methuselah Cipher.  The Future Cipher of the Image of the Beast.  Unlocking the Cipher of the Mark of the Beast.  Interpreting the Cipher of Strange Cosmic Signs.  Temple Ciphers That Conceal the Rapture Revelation.  America's Founders and the Roman Empire Ciphers.  The Money Cipher -- The Clue Before Empires Decline.  The Cipher of the Seventy-Weeks Prophecy.  The Adam Cipher and the Missing Seventy Years.  The Coming Power Transfer from the West Back to the East.  Who Can Escape What is Coming on the Earth?  The Final Ciphers -- Warnings for the Church   An important "now word" from one of the nations most informed prophetic ministers.…

Paperback. Zustand: Very Good. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks . . . even invisible writing and sending messages through space. 45 diagrams.

Paperback. Zustand: Good. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks . . . even invisible writing and sending messages through space. 45 diagrams.

Paperback. Zustand: Fair. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks . . . even invisible writing and sending messages through space. 45 diagrams.

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Zustand: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. LaReau, Jenna (illustrator).

Zustand: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. Goldsberry, Ryan (illustrator). …

Paperback. Zustand: Very Good. Put your crime-solving wits to the test with codes, ciphers, and more mind-bending puzzles from the groundbreaking creators of Hunt A Killer. In Hunt A Killer: The Detective's Puzzle Book, you'll meet up with private eye Michelle Gray who needs you to hit the books and fine-tune your investigative skills before the next big murder case.  Under her expert guidance, you'll start with "Investigative Best Practices" before diving into a world of curious ciphers, devious riddles, and other intriguing logic puzzles all designed to take you from amateur sleuth to a top-notch lead detective. With non-narrative puzzles, you can pick up this training manual anytime you need to sharpen your skills, between episodes, or whenever you need a fun challenge.  Whether you're a Hunt A Killer member, armchair detective, or logic puzzle junkie, these deceptively difficult but always fun puzzles will have you breaking codes and cracking Hunt A Killer cases in no time. So pick up a pen, grab your magnifying glass, and get sleuthing.…

Paperback. Zustand: Good. Put your crime-solving wits to the test with codes, ciphers, and more mind-bending puzzles from the groundbreaking creators of Hunt A Killer. In Hunt A Killer: The Detective's Puzzle Book, you'll meet up with private eye Michelle Gray who needs you to hit the books and fine-tune your investigative skills before the next big murder case.  Under her expert guidance, you'll start with "Investigative Best Practices" before diving into a world of curious ciphers, devious riddles, and other intriguing logic puzzles all designed to take you from amateur sleuth to a top-notch lead detective. With non-narrative puzzles, you can pick up this training manual anytime you need to sharpen your skills, between episodes, or whenever you need a fun challenge.  Whether you're a Hunt A Killer member, armchair detective, or logic puzzle junkie, these deceptively difficult but always fun puzzles will have you breaking codes and cracking Hunt A Killer cases in no time. So pick up a pen, grab your magnifying glass, and get sleuthing.…

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Fair. Reprint. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. LaReau, Jenna (illustrator).

Hardback. Zustand: Fair.

Hardcover. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Zustand: Fair. First Edition. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. "Monumental." --New York Times Book Review NEW YORK TIMES BESTSELLER From one of the foremost historians of the period and the acclaimed author of Inferno and Catastrophe: 1914, The Secret War is a sweeping examination of one of the most important yet underexplored aspects of World War II--intelligence--showing how espionage successes and failures by the United States, Britain, Russia, Germany, and Japan influenced the course of the war and its final outcome. Spies, codes, and guerrillas played unprecedentedly critical roles in the Second World War, exploited by every nation in the struggle to gain secret knowledge of its foes, and to sow havoc behind the fronts. In The Secret War, Max Hastings presents a worldwide cast of characters and some extraordinary sagas of intelligence and resistance, to create a new perspective on the greatest conflict in history. This definitive global history of World War II intelligence reveals: Espionage and Counter-Espionage: A worldwide cast of characters from Britain's MI6, America's OSS, Germany's Abwehr, and the Soviet NKVD engage in a high-stakes shadow war. The Codebreakers: The story of Bletchley Park, the monumental effort to crack the German Enigma cipher, and how Ultra intelligence shaped Allied strategy from the Battle of the Atlantic to D-Day. Legendary Spies and Agents: Follow the extraordinary sagas of real-life spies, including the infamous Cambridge Five, Tokyo-based master spy Richard Sorge, and the valet known as 'Cicero'. Guerrilla Warfare and Resistance: An unflinching look at how partisans and resistance movements fought back, from the campaigns of the SOE to the vast and brutal Soviet partisan operations. Successes and Failures: A masterful analysis of how secret knowledge truly changed outcomes--and how pivotal blunders and overlooked intelligence could lead to disaster.…

Paperback. Zustand: Good. "Monumental." --New York Times Book Review NEW YORK TIMES BESTSELLER From one of the foremost historians of the period and the acclaimed author of Inferno and Catastrophe: 1914, The Secret War is a sweeping examination of one of the most important yet underexplored aspects of World War II--intelligence--showing how espionage successes and failures by the United States, Britain, Russia, Germany, and Japan influenced the course of the war and its final outcome. Spies, codes, and guerrillas played unprecedentedly critical roles in the Second World War, exploited by every nation in the struggle to gain secret knowledge of its foes, and to sow havoc behind the fronts. In The Secret War, Max Hastings presents a worldwide cast of characters and some extraordinary sagas of intelligence and resistance, to create a new perspective on the greatest conflict in history. This definitive global history of World War II intelligence reveals: Espionage and Counter-Espionage: A worldwide cast of characters from Britain's MI6, America's OSS, Germany's Abwehr, and the Soviet NKVD engage in a high-stakes shadow war. The Codebreakers: The story of Bletchley Park, the monumental effort to crack the German Enigma cipher, and how Ultra intelligence shaped Allied strategy from the Battle of the Atlantic to D-Day. Legendary Spies and Agents: Follow the extraordinary sagas of real-life spies, including the infamous Cambridge Five, Tokyo-based master spy Richard Sorge, and the valet known as 'Cicero'. Guerrilla Warfare and Resistance: An unflinching look at how partisans and resistance movements fought back, from the campaigns of the SOE to the vast and brutal Soviet partisan operations. Successes and Failures: A masterful analysis of how secret knowledge truly changed outcomes--and how pivotal blunders and overlooked intelligence could lead to disaster.…

Zustand: acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps. LaReau, Jenna (illustrator).

Zustand: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. …

Hardback. Zustand: Fair. Spies, secret societies, religious cults as well as anyone who has used an ATM or the internet rely on the making and breaking of codes for security. Like a spy novel combined with the technology of a Tom Clancy thriller, Codes, Ciphers and Other Clandestine Communication successfully interweaves technical explanations of each important coding method with their place in the shadowy world of secret communications. Special chapters teach some easy and fun ciphers that readers can make and use at home. Hundreds of illustrated examples take the reader step-by-step through the foundations of cipher making from Caesar's cipher to World War I's ADFGX and beyond. Detailed diagrams and line drawings of each coding machine will delight technology buffs and war-machine aficionados. Packed with historical anecdotes about cryptography's most famous pioneers and practitioners, this book covers the development of codes through the ages from the druids, Marie Antoinette, Aaron Burr, Confederate spies in the Civil War to the Freemasons, German U-Boat Wolf Packs, the KGB, and much more.…

Hardback. Zustand: Very Good. Spies, secret societies, religious cults as well as anyone who has used an ATM or the internet rely on the making and breaking of codes for security. Like a spy novel combined with the technology of a Tom Clancy thriller, Codes, Ciphers and Other Clandestine Communication successfully interweaves technical explanations of each important coding method with their place in the shadowy world of secret communications. Special chapters teach some easy and fun ciphers that readers can make and use at home. Hundreds of illustrated examples take the reader step-by-step through the foundations of cipher making from Caesar's cipher to World War I's ADFGX and beyond. Detailed diagrams and line drawings of each coding machine will delight technology buffs and war-machine aficionados. Packed with historical anecdotes about cryptography's most famous pioneers and practitioners, this book covers the development of codes through the ages from the druids, Marie Antoinette, Aaron Burr, Confederate spies in the Civil War to the Freemasons, German U-Boat Wolf Packs, the KGB, and much more.…

Hardback. Zustand: Good. Spies, secret societies, religious cults as well as anyone who has used an ATM or the internet rely on the making and breaking of codes for security. Like a spy novel combined with the technology of a Tom Clancy thriller, Codes, Ciphers and Other Clandestine Communication successfully interweaves technical explanations of each important coding method with their place in the shadowy world of secret communications. Special chapters teach some easy and fun ciphers that readers can make and use at home. Hundreds of illustrated examples take the reader step-by-step through the foundations of cipher making from Caesar's cipher to World War I's ADFGX and beyond. Detailed diagrams and line drawings of each coding machine will delight technology buffs and war-machine aficionados. Packed with historical anecdotes about cryptography's most famous pioneers and practitioners, this book covers the development of codes through the ages from the druids, Marie Antoinette, Aaron Burr, Confederate spies in the Civil War to the Freemasons, German U-Boat Wolf Packs, the KGB, and much more.…