Sudoku on the Half Shell: 150 Addictive Sujiken Puzzles

by George T. Heineman

It's sudoku-half off! The popular puzzle has been sliced in half along the diagonal to leave a 45-cell triangle rather than the usual square. Fill in the empty cells with digits from 1 to 9-and remember, no repeated numbers! The 150 puzzles come in five levels of difficulty.

• Format: Paperback
• Language: English
• ISBN: 1402779941
• ISBN13: 9781402779947
• Release Date: April 2011
• Publisher: Puzzlewright
• Length: 127 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.5" x 5.3" x 8.1"