Dimensions
154 x 14 x 234mm
The varied puzzles in this collection all feature numbers, and are all designed to present a stiff test for those who like their intellect to be challenged and stretched. The puzzles are divided into three levels of increasingly difficulty, with the third level being intended for the expert solver, as befits a book bearing the name 'The Turing Tests'. Alan Turing is known as the father of modern computing and for his work at Bletchley Park in solving one of the most strategically important puzzles of World War II, the Enigma cipher.
