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Book Description Condition: New. Seller Inventory # 46862463-n
Book Description Condition: New. Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're not a giant, faceless warehouse organization! We're a small town bookstore that loves books and loves it's customers! Buy from Lakeside Books!. Seller Inventory # OTF-S-9781398832466
Book Description Soft Cover. Condition: new. Seller Inventory # 9781398832466
Book Description Condition: New. Seller Inventory # I-9781398832466
Book Description Paperback. Condition: new. Paperback. Crack codes, decipher ciphers and unravel mysteries with this brain-boosting collection of cryptic puzzles, inspired by the brilliant mind of famous World War II codebreaker, Alan Turing. Alan Turing was a genius codebreaker who played a pivotal role in cracking coded messages from Nazi forces. This puzzle book will put your own codebreaking skills to the test, featuring a prodigious array of challenges, including substitution ciphers, transposition ciphers, and more complex cryptographic techniques. The puzzles become progressively harder, so you can start with the (relatively) easy ones and build up to the truly expert level tests. With clues and hints to help you on your way, you'll need to use your logical thinking, pattern recognition, and deduction skills to break the codes and reveal the hidden messages. Foreworded by Dermot Turing, the nephew of Alan Turing, this puzzle book is a great way to flex your mental muscles and see if you have what it takes to become a codebreaker yourself! This book proudly supports the work of The Turing Trust, the charity set up by Alan Turing's closest family in his memory. The Trust commemorates his remarkable achievements by making computers available to less privileged communities in Africa. ABOUT THE SERIES: Sirius Classic Puzzles bring together mind-bending puzzles inspired by classic themes and figures from history and literature, from ancient antiquity to modern greats. These are presented in handsome decorative formats that make the perfect gift. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9781398832466
Book Description Condition: New. . Seller Inventory # 52GZZZ020HY5_ns
Book Description Condition: New. Buy with confidence! Book is in new, never-used condition 0.9. Seller Inventory # bk1398832464xvz189zvxnew
Book Description Condition: New. New! This book is in the same immaculate condition as when it was published 0.9. Seller Inventory # 353-1398832464-new
Book Description paperback. Condition: New. Language: ENG. Seller Inventory # 9781398832466
Book Description paperback. Condition: New. Special order direct from the distributor. Seller Inventory # ING9781398832466