The Times Fiendish Su Doku Book 9 (9) (Times Su Doku)($9.99Value)

Description

The 200 puzzles in this collection of treacherously difficult puzzles will stretch even the most advanced Su Doku enthusiast. You will need to use all of your best solving techniques to get to the end of this testing challenge. The puzzles in the collection are of the highest quality and are perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles. They're guaranteed to provide hours of mind-stretching entertainment. Times Mind Games publish a range of high-quality puzzles including Quick Crosswords, Quick Cryptic Crosswords, General Knowledge Crosswords, Cryptic Crosswords, Jumbo Crosswords, Codewords, several levels of Su Doku plus many others. TIMES BOOKS