Description
You don’t need to be a mathematical genius to solve the treacherous puzzles in this collection of Fiendishly difficult puzzles–it’s simply a question of logic. Perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles, and guaranteed to provide hours of mind-stretching entertainment.
ISBN: 9780008241216
Publisher: Times Books UK
Pub Date: 05/2018
Format: Paperback
Weight: 0.50lbs
Size: 7.90h x 5.10w x 0.90d
