very hard sudoku puzzle books: 9x9 Sudoku Puzzle Book With 320 Very Hard and Extremely Puzzles For Adults, Kids, Teens, Seniors. Boost Your Brainpowe (Paperback) (ISBN-13: 9798746951564)

Keep yourself entertained for hours!!
This Sudoku Puzzle Book is a fun and exciting way to sharpen your thinking skills, exercise your mind and keep your brain healthy.

It is a great way for adults, teens and seniors to spend hours of guaranteed fun.

Features of the book:

• 300+ Puzzles VOL-4
• Challenging Hard Puzzles.
• Game Rules and Objective Included.
• Large Print: 8.5" x 11"
• Solutions are Included at the End of the Book.

The Sudoku puzzle book is the perfect gift for adults who love brain jogging and mental excercises.

If you want to finally kill your boredom and enjoy hours of puzzle fun, then scroll up and click the "Add to Cart" button right now.

Author: Houss Edition
ISBN-13: 9798746951564
Publisher: Independently Published
Language: English
Published: 05/01/2021
Pages: 166
Format: Paperback
Weight: 0.88lbs
Size: 11.02h x 8.50w x 0.35d
Large Print