The Times Big Book of Ultimate Killer Su Doku: Book 1: Volume 1

by The Times Mind Games

For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for The Times' toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hardcore Ultimate Killer Su Doku solvers. Selected from the pages of The Times these puzzles will challenge the sharpest minds.

Includes Deadly-level Killer puzzles, and Extra Deadly, to really test your limits: thjs is the only placevyou'll find such...

• Format: Paperback
• Language: English
• ISBN: 0007983166
• ISBN13: 9780007983162
• Release Date: June 2021
• Publisher: Times Books UK
• Length: 448 Pages
• Weight: 0.71 lbs.
• Dimensions: 1.2" x 5.1" x 7.7"