Father's Day Sudoku Challenge - Hard: 50 Puzzles in 50 Days

By Mauricio Vergara

50 Sudoku puzzles. A Father's Day gift.

• Format: Paperback
• Language: English
• ISBN: 1533498520
• ISBN13: 9781533498526
• Release Date: May 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 108 Pages
• Weight: 0.37 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"