KILLER SUDOKU Volume 1: Killer Sudoku: 400 sudoku extreme puzzles, sudoku very hard level for difficult sudoku puzzle enthusiasts (Sudoku evil, very hard sudoku)

By A.D. Ardson

KILLER SUDOKU Volume 1Do you like solving Sudoku Puzzles? This book is for you!KILLER SUDOKU Volume 1 is the first book in Killer Sudoku book series by A. D. Ardson. This book contains brand new, never published 400 challenging very hard Sudoku puzzles for experienced Sudoku puzzlers.Features:- 400 new, never published Sudoku puzzles, very hard difficulty level- Full solution to each puzzle at the end of the bookIf you are a skilled puzzler, these Sudoku puzzles will enhance your concentration and it will generate a lot of fun!

• Format: Paperback
• Language: English
• ISBN: 1546553002
• ISBN13: 9781546553007
• Release Date: August 2017
• Publisher: CreateSpace Independent Publishing Platform
• Length: 148 Pages
• Weight: 0.86 lbs.
• Dimensions: 10.0" x 0.3" x 8.0"