Brilliant sudoku - DoubleBlockDoku 8 x 8 + Sudoku Even-Odd "X" Diagonal + BONUS: 250 logical puzzles = 50 EASY + 50 MEDIUM + 50 HARD + 50 VERY HARD +

By Andrii Pitenko

- 200 amusing double-block puzzles + 50 X Diagonal + surprise in 250 Classic Killer Sudoku puzzle - very hard levels (need to download and print)- all riddles have only one verified solution- 2 puzzles on 1 page, very practical and convenient- a lot of free space for the progress of your thoughts- good mind support in the excellent form- large font- develops memory, logical thinking, helps to focus- creative possibilities are expandingIdeal gift for all fans of puzzles. An excellent book for free time and learning of the mind. I hope you enjoy the book. I would be very grateful if you write a review.Best regards, Andrii Pitenko

• Format: Paperback
• Language: English
• ISBN: 1726391604
• ISBN13: 9781726391603
• Release Date: August 2018
• Publisher: Createspace Independent Publishing Platform
• Length: 152 Pages
• Weight: 0.47 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"