TriDoku: 150 Triangular Sudoku Puzzles

by djape

Is this Sudoku? Well... YES ...and NO
TriDoku puzzles have the same number ofcells as Sudoku: 81. However, there are norows or columns Instead, there are triangles.In fact, the whole grid has gone triangular.
The "nonets' are there, but instead of being3x3 squares, they've become triangles, too.
Oh, and did you know that in Tridoku puzzlesthere are also lots of hexagons?
However, despite all those differences, thebasic principle of...

• Format: Paperback
• Language: English
• ISBN: 1492940208
• ISBN13: 9781492940203
• Release Date: October 2013
• Publisher: Createspace Independent Publishing Platform
• Length: 96 Pages
• Weight: 0.31 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"