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

by Be Better Than Average and Butch Ashby

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...

• 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"