Beginning on the bloody battlefield of Bosworth, when Henry Tudor seized the crown of England & ended the Wars of the Roses,
... Seventeen year old Sadie Linthorpe is the talk of Rhyope when she first arrives there alone.
But Sadie is keeping
Published in association with the Turing Trust, this challenging collection of code puzzles will stretch, puzzle & entertain
...Published in association with the Turing Trust, this challenging collection of more than 120 puzzles will put your number & logic
...As the year 1349Â approaches, the Black Death continues its devastating course across Engl&. In Dorseteshire, the quarantined
...Follow in the footsteps of famous World War II codebreaker Alan Turing who used impeccable logic to decipher the military codes used by Germany and its allies.
These expert puzzles offer a tough but enjoyable challenge, with puzzles of many
Follow in the footsteps of famous World War II codebreaker Alan Turing who used impeccable logic to decipher the military codes used by Germany & its allies.
These expert puzzles offer a tough but enjoyable challenge, with puzzles of many varied types.
This book
Includes:: a foreword written by Sir Dermot Turing, nephew of Alan Turing & trustee of the former British codebreaking HQ, Bletchley Park.
Product Information:
• ISBN: 9781839403057
• Author: Eric Saunders
• Publisher: Arcturus Publishing
• Format: Paperback
• Pages: 160
• Dimensions: 23.4 x 15 x 1cm