Sudoku Hard to Extreme: Killer Sudoku Puzzles for Adults - Combinations of Difficult to Extremely Insane & Inhuman Levels for Advanced Sudoku Players

SUDOKU HARD TO EXTREME - 6" x 9" TRIM SIZE - 107 PAGES - THREE SEPARATE LEVELS OF DIFFICULTY - GIFTS FOR EXPERIENCED SUDOKU PLAYERS This book features: 107 pages on white paper Size of book - 6" x 9" Non-spiral bound Soft and sturdy cover Three separate levels of puzzle difficulty: Difficult Insane Inhuman This entire book focuses only on killer-type of extreme Sudoku. It is meant for the more advanced players who will enjoy high degrees of challenges in solving truly difficult Sudoku puzzles. Solutions to all the puzzles are provided.

• | Author: Puzzle Press
• | Publisher: Independently published
• | Publication Date: October 28, 2019
• | Number of Pages: 107 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1703178394
• | ISBN-13: 9781703178395