The Times Killer Su Doku Book 15: 200 Lethal Su Doku Puzzles

By The Times

The latest volume in the hugely popular Killer Su Doku series from the puzzle suppliers to The Times, featuring the highest-quality puzzles with an extra element of arithmetic. This addition to the successful Times Killer Su Doku series will test your skills to the limit, adding the challenge of arithmetic and taking Su Doku to a new and even deadlier level of difficulty.

• Format: Paperback
• Language: English
• ISBN: 0008285470
• ISBN13: 9780008285470
• Release Date: August 2019
• Publisher: Times Books UK
• Length: 288 Pages
• Weight: 0.75 lbs.
• Dimensions: 0.8" x 5.0" x 7.7"