500 Fun Medium Level Sudoku Puzzles

If you are ready to move beyond the beginner level of Sudoku puzzles, then this is the next step. There are 500 fun medium level puzzles, each with solutions included in the back of the book. This is great for the novice puzzle solver, but it is also great fun for people of all puzzle solving skill levels. There are four puzzles per page with plenty of space in the margins for notes. When you complete your puzzle, check the back of the book for the solution to see how you did. This is the first book in this series, with many more fun medium level volumes on the way.