More than 200 puzzles to test your patience! Fun and fiendish, this book is packed with sudoku puzzles that will keep you entertained whenever you have time on your hands. Puzzles are linked to keeping your brain healthy, improving mental agility, and staving off the aging of the brain. Each page feature an individual puzzle, with a clear and concise layout. And if you need a little help, all the answers are to be found at the back of the book.
Format
Taschenbuch
Seiten
256 Seiten
Sprache
Englisch
Veröffentlicht
Mai 1, 2015
Verlag
Michael O'Mara
ISBN-10
1782432744
ISBN-13
9781782432746