Logic Teasers 80 Number Puzzles including Sudoku, Crazy 8's, Calcudoku Puzzles: Sudoku, Crazy 8's, Calcudoku Puzzles

By Debra Kail

This is a book of 80 number puzzles, including Sudoku, Crazy 8's, and Calcudoku puzzles. Puzzles are helpful in keeping the mind sharp and alert, especially the aging population. Puzzles are also just... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1546317554
• ISBN13: 9781546317555
• Release Date: April 2017
• Publisher: Createspace Independent Publishing Platform
• Length: 106 Pages
• Weight: 0.50 lbs.
• Dimensions: 0.2" x 8.0" x 10.0"