Phineas and Ferb's A-MAZE-ing Creature Double FeaturePhineas and Ferb's A MAZE ing Creature Double Feature is an outrageous and original graphic novel where Phineas and Ferb tackle oversized mazes, insects, and challenges, driving them to invent their way home. In a thrilling second story, Dr. Doofenshmirtz steps into an alternate reality as a horror movie TV host, joining forces with Phineas and the gang to confront real monsters, including a giant feral Perry the Platypus! In the first half of this