Japanese System of Brain Training for Seniors: Math and Logic Puzzles for Seniors

by Linda Donowan

*** Includes Free Bonus Puzzles You Can Download( 1000 Free Sudoku Puzzles) ***

With pages of brain-teasing puzzles to keep you occupied for hours, this is one book you'll want to have with you, to help ease the boredom.It's a great way for you to spend a few hours in deep concentration, working out complex and fun puzzles and conundrums.

Inside the pages, you will discover some amazing puzzles that you may not have encountered...

• Format: Paperback
• Language: English
• ISBN: 1549590324
• ISBN13: 9781549590320
• Release Date: August 2017
• Publisher: Independently Published
• Length: 96 Pages
• Weight: 0.33 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"