500 Kakuro Puzzle Book for Adults (7x7 and 9x9): 500 Kakuro Cross Sums Puzzles for Adults: The Ultimate Math-Logic Hybrid with 7x7 and 9x9 Grids for Daily Brain Training

Name: 500 Kakuro Puzzle Book for Adults (7x7 and 9x9): 500 Kakuro Cross Sums Puzzles for Adults: The Ultimate Math-Logic Hybrid with 7x7 and 9x9 Grids for Daily Brain Training
Brand: Independently published

Independently published

Pages: 173, Paperback, Independently published