Read along with Disney! 'Twas the night before Christmas and all through the house, not a creature was stirring . . . except for a platypus. When Dr. Doofenshmirtz creates an -inator that sabotages St. Nick, it's up to Agent P to save the day . . . and save it he does, reversing Doofenshmirtz's -inator and making it home just before Phineas and Ferb wake up on Christmas morning. This all-new Phineas and Ferb-style take on the familiar Christmas poem, The Night Before Christmas features word for word narration and is sure to be a hit!