The Times Fiendish Su Doku Book 11: 200 Challenging Su Doku Puzzles

by The Times

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.

• Format: Paperback
• Language: English
• ISBN: 000824121X
• ISBN13: 9780008241216
• Release Date: May 2018
• Publisher: Times Books UK
• Length: 288 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.9" x 5.1" x 7.9"