Dan Croker has two obsessions - Sudoku and frogs. So he just had to combine his loves and make the Famous Frog Sudoku books. Take a break and relax with this Take A Break Series book containing 200 gigantic puzzles. The biggest ever 9 by 9 Sudoku puzzles. Printed to fit onto an 8.5" by 11" page. This enormous sized puzzle leaves plenty of space for penciling in the possibilities and the humorous and colorful cover is sure to brighten your day. Solutions are given at the end of the book. More Famous Frog Sudoku series - Beach Bum Series, Bathroom Sudoku, Brain Yoga, Sharper Pencil Series and Travel Series.