Codes, Ciphers and Secret Writing

Reducere. This vintage book contains Alexander D Agapeyeff s famous 1939 work, Codes and Ciphers - A History of Cryptography . Cryptography is the employment...

In his bestselling Station X, Michael Smith brought us the astonishing true story of the breaking of the Enigma Code. In The Emperor's Codes, he co...

Whilst Shakespeare's genius is universally recognized, there is a hidden, secretive side to his work that is little known: the fact that he made us...

Reducere. HERE ARE THE SECRET MASTER KEYS TO THE GREAT AWAKENING FOR THE FIRST TIME THE SPIRITUAL HIERARCHY EXPOSES THE UNIVERSAL LAWS OF . . LIFE - MAGNETIC...

Reducere. Oh, didn't realize you were leaving behind a trail of evidence? You will after you read this book! In fact, you'll know all the tricks of the spy t...

Reducere. Several prominent initiates and esoteric scholars discuss the core aspects of the Rosicrucian practice. Authors Franz Hartmann, H. Spencer Lewis, W...

Publisher: Scholastic Inc.Author(s): Thomas FlinthamNumber of pages: 80Collection: Press Start!Publication date: 2022Dimensions: 133 x 193 x 9Cover...

Publisher: Scholastic Inc.Author(s): Thomas FlinthamNumber of pages: 80Collection: Press Start!Publication date: 2022Dimensions: 140 x 199 x 13Cove...

Uncover the secrets of the universe with the original New York Times bestselling book from the world's most respected astrological authority.

Reducere. GREAT GIFT IDEA FOR KIDS WHO LOVE DRAGONS, UNICORNS, MERMAIDS, KRAKENS AND MORE!CONGRATULATIONS! You've just found your NEW FAVORITE coloring + act...

Concisely written and richly illustrated, Magic Writing is a most accessible and informative book on the occult history and graphic origins of the ...

Keep kids busy by learning and playing all day long. This on-the-go activity book teaches kids all about their favorite animals, from sloths and gi...

Reducere. Contributor(s): Author: Dr HarmonyA -twin flame- refers to a twin soul that is seeking self-transformation along its personal path. This self-trans...

Reducere. Discover the Time Codes that order our Universe.With roots growing from the Mayan Calendar, learn to Track Natural Time as it evolves and enlighten...

*Includes pictures *Profiles the various people and machines behind the cryptology efforts, such as Enigma and MAGIC *Includes online resources and...

Reducere. EFFECTIVE COMMUNICATION IS CRITICAL. Some hams use their skills to provide communications during emergencies and disasters. Others enjoy talking to...

How does a sign represent something other than itself? How do we come to understand the meaning of a written symbol? What happens when a sign cross...

Gaines's Cryptanalysis (formerly published as Elementary Cryptanalysis) is a standard elementary and intermediate text for persons seriously intere...

Reducere. The BLACK+DECKER Codes for Homeowners 4th Edition is a DIY-friendly guidebook to building codes that shows you just the information you need for th...

Reducere. Do you know that you are programmed to be who you are at this moment, with all your predicted successes and failures?About the Author: Daniel Marqu...

"An engaging read, particularly for cat lovers, and a promising debut." -Kirkus ReviewsTwelve-year-old Vivie and her family flee for their lives du...

Reducere. NOW IT IS POSSIBLE TO SPEAK DIRECTLY TO AN ANGEL - IN THEIR OWN LANGUAGE - TO REQUEST ** GUIDANCE -- ** PROTECTION -- ** LOVE -- ** FINANCIAL REWAR...

Reducere. Secret Seekers Society and the Beast of Bladenboro follows the young protagonists Hunter Glenn and Elly Ann through an adventure ripe with adversit...

The Mathematics of Secrets takes readers on a fascinating tour of the mathematics behind cryptography--the science of sending secret messages. Usin...

Reducere. Book Two in the Secret Seekers Society continues the epic adventure, following Hunter, Elly, and all their friends as they journey into the world o...

As John le Carr 's fictional intelligence men admit, it was the case histories - constructed narratives serving shifting agendas - that shaped the ...

Reducere. The beloved teacher and author of the million-and-a-half copy bestseller Writing Down the Bones reveals a new method of writing in "a priceless dis...

Reducere. What is the single greatest secret to a breakout writing career? What is it that every agent and editor wants to see, and every reader delights in?...

Reducere. DescriptionWrath of the Wendigo is the third book in J.L. Hickey's bestselling YA adventure the Secret Seekers Society. Hunter and Elly prepare for...

From the inception of the RAF in 1918 the new service developed traditions fast. In particular, its squadrons assumed a combination of heraldic dev...

DescriptionEspionage fact and fiction collide in this thrilling anthology, where you'll find some of the greatest spy stories ever written alongsid...

This is a wonderfully compelling novel which looks unflinchingly at the power of sexual attraction and what can happen when people give into their ...

A thrilling masterpiece of sexual obsession and marital infidelity. This wonderfully compelling novel looks unflinchingly at the power of sexual at...

Secret codes, cunning puzzles and mind-bending conundrums inspired by the }Raising Arcadia{ series.