The Alan Turing Codebreaker's Puzzle Book
Dr Gareth Moore (Author)
DescriptionPublished in association with The Turing Trust, this incredible collection of puzzles allows you to test your own codebreaking skills - if you can solve every puzzle in the book you might once have been recruited to join the ranks of Alan Turing's codebreakers! It contains a breathtaking range of different types of puzzles, and so presents a wonderfully entertaining challenge for any puzzle lover.
Arcturus Publishing Ltd
15 October 2019
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