Ciphers (Plus de 3 700 résultats)

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

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

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

Etat : 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 (illustrateur).

Etat : 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.

Etat : 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.…

Paperback. Etat : 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.…

Etat : acceptable. Books may contain multiple pages with notes and highlighting. Supplements such as Access Codes, Cd's, etc. are not guaranteed with used book purchases.

Paperback. Etat : 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 (illustrateur).…

Paperback. Etat : 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 (illustrateur).…

Etat : 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 (illustrateur).…

hardcover. Etat : Fair.

Paperback. Etat : 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. Etat : 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. Etat : 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.

Etat : good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : acceptable. Book is in acceptable condition and shows signs of wear. Book may also include underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. LaReau, Jenna (illustrateur). …

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Goldsberry, Ryan (illustrateur).…

Paperback. Etat : Good. A mathematical tour of some of the greatest unsolved ciphers of all timeIn 1953, a man was found dead from cyanide poisoning near the Philadelphia airport with a picture of a Nazi aircraft in his wallet and an enciphered message taped to his abdomen. 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. He lays out the evidence surrounding each cipher, describes the efforts to decipher it, and invites readers to try their hand at puzzles that have stymied so many others.…

paperback. Etat : Good. Good clean copy. Minimal signs of wear.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

hardcover. Etat : Good. Ex Libris copy. May have library stickers and plastic covering. Good Clean copy. Minimal signs of wear. Any images shown are stock photographs and product may differ from what is shown. LaReau, Jenna (illustrateur).

Paperback. Etat : Fair. First Edition. 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.

Etat : acceptable. Books may contain multiple pages with notes and highlighting. Supplements such as Access Codes, Cd's, etc. are not guaranteed with used book purchases.

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