Will Shortz Presents Ultra Easy Sudoku: 300 Wordless Crossword Puzzles
Format: paperback
ISBN:
9780312370343 (0312370342)
Publish date: March 6th 2007
Publisher: St. Martin's Griffin
Pages no: 368
Edition language: English
I liked these. This one had a few 4 x 3 ones which I don't like as much. Something to do with symmetry I expect. Entirely arbitrary, but so is picking a book.