Moayeri M.S.:
Diagonal Jigsaw Sudoku
Sterling Publishing Co Inc (United States), 2008
Paperback, 144 pages
Size: 210x136 mm
ISBN: 9781402750380
ISBN-10: 1402750382
List price: £3.99
You save: 30%
Diagonal Jigsaw Sudoku
Introduces a fresh variant of sudoku that features irregular regions of nine neighboring cells; they're called jigsaw elements because they all fit together to create one 9X9 grid.

