by Tom Handy (Author)
Tom Handy's big book of 1,000 extra hard Sudoku puzzles contains 4 puzzles per page. Solutions to each puzzle are printed at the end of the book. 8.5" x 11" 140 pages.
Number of Pages: 344
Dimensions: 0.72 x 11.02 x 8.5 IN
Publication Date: June 28, 2016