Want to know the best ways to thwart an evil doctor's plans? Or how to go undercover to combat crime, while still making it home in time for dinner? Find out in this jam-packed guide to fighting evil from everyone's favorite platypus, Perry! From top-secret spy tips and fill-in activities, to diagrams of some of Agent P's most elaborate plans, to spy-riffic jokes, to unfinished comic panels for readers to get creative, this hardcover format is sure to be a hit with spies-in-training everywhere! Plus, this format also includes two full-color inserts.

Phineas and Ferb want to get the most out of their summer by making every day outrageously fun, but these two best buds aren't content with going to the beach or camping out. Whether they're building a time machine, a backyard roller coaster, or the world's largest drop of water, Danville—and the whole Tri-State Area—will never be boring again! Unless, of course, scheming big sister Candace manages to expose their antics and shut everything down, or worse, if the evil Professor Doofenshmirtz succeeds in taking over the world! To keep things rolling, Phineas and Ferb are going to need the help of their pet platypus Perry, who moonlights as a secret agent protecting the city and stopping Doofenshmirtz in his tracks. Hang out with Phineas & Ferb on the coolest summer break EVER in this colossal 300-page comics collection!

A guide to being evil in accordance with the style of Dr. Doofenshmirtz counsels readers on everything from selecting a nemesis to getting over evil inventor's block, in a storybook complemented by Doof back stories and comic inserts.

Phineas and Ferb have come up with yet another great idea for a summer day—they are going to create a stunt school and teach all their friends how to be top stuntmen and women! Meanwhile, Perry the Platypus enters his secret lair to discover that the evil Dr. Doofenshmirtz has taken over the spy agency.

What happens when the boys accidentally knock a UFO off its course, causing it to crash in their backyard? And what will Phineas, Ferb, Candace, and Isabella do when they meet its pilot, the adorable Meap? While Candace shows off the cute creature, the others take off in Meap’s ship—and are captured by Meap’s archrival, the sinister Mitch. It’s up to Candace and Meap to defeat Mitch and rescue the three interstellar prisoners!

Relive an awesome episode of Phineas and Ferb! This audio-enhanced eBook features word-for-word narration, thrilling sound effects, and original character voices from the episode. As a bonus, a hit song is also included!

Dr. Doofenshmirtz is trying to destroy all of the laughter in the Tri-State Area with his latest evil invention—the De-Laugh-inator. It's up to Agent P to stop him, and the only way to defeat the evil doctor's plan is to read these hilarious jokes and riddles aloud!