Download or read book The Times Killer Su Doku Book 15: 200 Challenging Puzzles from the Times (the Times Su Doku) written by The Times Mind Games and published by Times Books. This book was released on 2019-05-02 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.