Dad's Birthday Challenge At Sudoku Classic - Hard: Can Dad Complete 50 Puzzles in 50 Days?

by Mauricio Vergara

A dad's birthday challenge to complete 50 hard Sudoku puzzles in 50 days - or at least before his next birthday. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1535509457
• ISBN13: 9781535509459
• Release Date: July 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 110 Pages
• Weight: 0.38 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"