Over 250 Sudoku Puzzles: Over 100 Easy, Over 100 Average, and Over 50 Hard

By W. J. Coleville

Book Overview

Over 250 Sudoku Puzzles.
Are you working to be Better than Average?
Working on a puzzle reinforces connections between brain cells, improves mental speed, and is an effective way to improve short-term memory. Puzzles increase the production of dopamine, a chemical that regulates mood, memory, and concentration. Dopamine is released with every success as we solve the puzzle.
Push yourself to learn something new. Work that Crossword puzzle on a topic you know little or nothing about. How well can you do? Find the answer and learn. Work on Sudoku and challenge your brain with numbers.
Be Better Than Average.
Expand your knowledge with puzzles and put some fun back into learning.

• Format: Paperback
• Language: English
• ISBN: B0CHD4LZDV
• ISBN13: 9798860149236
• Release Date: September 2023
• Publisher: Independently Published
• Length: 100 Pages
• Weight: 0.56 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"