Series Phineas and Ferb know that with only one hundred and four days of summer vacation, you’ve got to make every one count! Whether they’re building a rocket or discovering an ancient mummy, they’re dedicated to making each mind-numbing rotation of the earth into something really special. While their sister Candace tries fruitlessly to reveal their crazy endeavors to their mom and Perry the Platypus is saving the world from the dangerous Dr. Doofenshmirtz, Phineas and Ferb are filling their days with one adventure after another. Title Chapter Book #1: Speed Demons Lazy summer days? Not for Phineas and Ferb. One day the duo fixes up their mom’s car and takes it to the races. The next they build the world’s craziest roller coaster! The neighborhood’s not likely to be the same after this. But will Dr. Doofenshmirtz’s plan to reverse the spin of the earth with a magnet trained at the eastern seaboard succeed and ruin things for everyone?

Series Phineas and Ferb know that with only one hundred and four days of summer vacation, you’ve got to make every one count! Whether they’re building a rocket or discovering an ancient mummy, they’re dedicated to making each mind-numbing rotation of the earth into something really special. While their sister Candace tries fruitlessly to reveal their crazy endeavors to their mom and Perry the Platypus is saving the world from the dangerous Dr. Doofenshmirtz, Phineas and Ferb are filling their days with one adventure after another. Title Chapter Book #2: Runaway Hit Auditions for Flop Starz! are in town and Candace is determined to make the cut. But she didn’t count on Phineas and Ferb throwing their creative hat into the ring. And as if that weren’t enough, the next day Candace’s dreams to become a famous movie star change to nightmares when it turns out Phineas and Ferb are directing the vehicle for her debut! This time Candace will stop at nothing to show her mom just how Phineas and Ferb are spending their days—and ruining her life! Meanwhile, Dr. Doofenshmirtz has created a machine that will shrink everything he dislikes. Will this mean the end for Perry the Platypus?

Series Phineas and Ferb know that with only one hundred and four days of summer vacation, you’ve got to make every one count! Whether they’re building a rocket or discovering an ancient mummy, they’re dedicated to making each mind-numbing rotation of the earth into something really special. While their sister Candace tries fruitlessly to reveal their crazy endeavors to their mom and Perry the Platypus is saving the world from the dangerous Dr. Doofenshmirtz, Phineas and Ferb are filling their days with one adventure after another. Chapter Book #3: Wild Surprise What better time to be creative than a birthday? With gifts at stake, Phineas and Ferb are at their best. First they surprise Candace by adding her head to Mt. Rushmore, and then they cook up an even BIGGER surprise for their mom’s birthday. With all these good intentions, what could possibly go wrong? Meanwhile, Dr. Doofenshmirtz has created a machine that will shrink everything he dislikes. Will this mean the end for Perry the Platypus?

Series Description: Best friends and stepbrothers Phineas and Ferb are determined to make each mind-numbing rotation of Earth into something special. But their sister, Candace, is determined to reveal their crazy endeavors to their mom. Meanwhile, Perry the Platypus—Agent P—is called on repeatedly to save the world from dangerous Dr. Doofenshmirtz. Spend some time with Phineas and Ferb and see just how exciting and outrageous a summer’s day can really be! Chapter Book #4: Thrill-o-rama! The days and nights get spooky when Phineas and Ferb create a haunted house. Their friend Isabella has an extreme case of hiccups, and the boys plan to scare them out of her. What better way than a creepy house that's full of shocking surprises and thrilling twists and turns? Plus, Phineas and Ferb search for a mummy in an old theater showing monster movies.

Series Description: Best friends and stepbrothers Phineas and Ferb are determined to make each day something special. Whether their bold escapades include building a rocket or discovering an ancient mummy, they're also cramping the style of their older sister, Candace. So she's determined to reveal their crazy endeavors to their mom! Meanwhile, the family's pet platypus has a secret identity as Agent P-and he repeatedly faces off with evil Dr. Doofenshmirtz to save the world. The days are packed for Phineas and Ferb because they plan to do it all! Chapter Book #5: Big Top Bonanza 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?

When Phineas and Ferb’s older sister, Candace, discovers that a traffic camera has recorded her brothers’ crazy adventures, she is thrilled that she finally can prove that they are always up to something! But little does she know that Perry the Platypus is after the same camera because it has caught him disguised as Agent P! Who will get to the camera first? Plus, the wild times continue when Phineas and Ferb build a giant bowling alley!