by Boost Your Brain
This book contains 1000 sudoku puzzles level Easy to extreme. It is made for adults and there is also solutions at the end of the book. The Book is in (21,59 x 27,94 cm) format, and the impression is of superior quality.
Number of Pages: 294
Dimensions: 0.62 x 11.02 x 8.5 IN
Publication Date: April 29, 2020