1000 Extremely Hard Sudoku Puzzles Fur True Professionals: Logic Puzzles | incl. Solutions | Classic Sudoku | Perfect as a Gift Fur Grandma and Grandpa

This book contains 1000 new and Extremely Hard Sudoku Puzzles with solutions. Thus this puzzle book is suitable for True Professionals in search of a multitude of challenges. On the last pages of the book you can find can find the solutions for each puzzle. With this you can check at the end whether you have puzzled correctly or not. Have fun puzzling or giving away a lot of Puzzle fun!

• | Author: Tommy Wohlfahrt
• | Publisher: Independently published
• | Publication Date: December 16, 2019
• | Number of Pages: 216 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1676427775
• | ISBN-13: 9781676427773