Sudoku Variations Puzzle Book for Adults: Killer, Samurai, Jigsaw, Diagonal X and Classic Sudoku Variants Logic Puzzlebook | Easy to Hard

Verified Customer Review

"As an experienced puzzler, for me, this book did not represent value for money in hours occupied. Only the hardest jigsaw and diagonal puzzles were a challenge as I had not done any of them before. HOWEVER, this book would be useful for a learner. There are five different variations and each have easy, medium and hard examples. The easy ones are very simple so a new puzzler working through the book could build up their strategies gradually. Also the print format is clear with plenty of space for workings-out. AND its printed on good paper so would tolerate many rubbings out(often an issue)."