Phineas and Ferb Sudoku
I know what you're going to do today!
Try your hand at some brain-teasing, mind-boggling, noggin-nudging puzzles in this awesome sudoku book. Test your brain power and your numerical skills with classic sudoku, see how much you know about Phineas and Fedb in true-doku and spot your favourite characters with this who-doku.
Includes 18 diabolical puzzles.