It's just another awesome day of summer vacation for Phineas and Ferb, and this time they're ready for an aquatic adventure! The stepbrothers decide to build a giant mechanical squid and travel to the depths of Danville's deepest lake to look for buried treasure.

It's Easter, and what better way for Phineas and Ferb to celebrate than to throw a giant festival in their backyard, complete with rockin' bands and candy-shooting cannons? But when their older sister, Candace, learns about their plans, she's determined to bust her brothers once and for all! Meanwhile, Dr. Doofenshmirtz has decided to dress up like the Easter Bunny as a ploy to try and finally take over the Tri-State Area!

'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. With foil and spot UV on the cover, this all-new Phineas and Ferb-style take on the familiar Christmas poem, The Night Before Christmas is sure to be a hit!

A spy mission gone terribly wrong causes Agent P to disappear! Will Perry ever make it back home? Or will Phineas and Ferb never see their pet platypus again? This illustrated storybook retells Part 1 of the two-part cliffhanger Phineas and Ferb episode, Where's Perry?

It's bedtime at the Darling residence, and Michael can't seem to fall asleep. While laying awake in bed, Michael spots Captain Hook's shadow creeping toward Wendy! He fights the shadow to defend his sister, but he can't help but wonder where Captain Hook must be....Don't miss this exciting tale as Peter Pan arrives just in time to help Michael fend off Captain Hook's shadow and return it to Neverland!

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.

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!

In this wordless picture book, follow Walrus on a happy-go-lucky spree through the big city, as he tries on different hats to disguise himself from the chasing zookeeper.

What did the ghost say to Phineas and Ferb? I know what we're going to boo today! Sit around the campfire with Phineas, Ferb, and the rest of the gang as they tell super scary jokes and stories! This third joke book is illustrated with black-and-white original art and screen grabs throughout.

Phineas and Ferb always enjoy a good show. So when they hear that Cirque du Lune is coming to town, they can't wait to see it. When the show is cancelled, Phineas and Ferb decide to put on their very own circus. With Phineas as the ringmaster, and acts like mud-diving and hoop-jumping, soon they're bringing the house down. Even Perry the Platypus is getting into the action! But when Candace tries to prove her brothers aren't just clowning around, will the show go on?