Description SUDOKU DUO - Much more than just Sudoku and Lots of Fun This fab new collection of Sudoku puzzles offers a multi-step challenge including themed puzzles and grand mysteries.
It takes Sudoku to a new level.
You will love it.
Litera
Carturesti
Adventures In Education, Inc. Beach sudoku duo no. 1: themed puzzles and grand mysteries, paperback/elisabeth h. knowlton