All Systems Go! is a book released on February 14, 2012.
Phineas and Ferb accidentally trap Candace in a video game and have to help her out so that she can get ready for the cotillion. Meanwhile, Perry has to stop Doofenshmirtz from zapping men into wearing ball gowns with the Ballgowninator.
This book adapts "Gaming the System".
Fans of Phineas and Ferb can feel as if they're part of the action in this cool, new moving images format. Readers can tilt the lenticular images to see exciting scenes from a hit episode and check out their favorite characters, making this format a ton of phun!