100 Interesting Intermediate Sudoku Puzzles - Paperback

by Phoenix Phunne (Author), Phillip Phunne (Author)

This book of 100 engaging and fun intermediate level sudoku puzzles is perfect for anybody looking to build their sudoku skills. This book would make a wonderful gift for anybody, especially seniors looking to keep their brain active and young. It is the perfect brain building activity for anyone looking to challenge their mind and fill their time with fun.