When Agent P unknowingly helps Phineas and Ferb find the missing remote to their latest invention, the boys throw a huge party for him! Meanwhile, Dr. Doofenshm

Title Description:When Agent P unknowingly helps Phineas and Ferb find the missing remote to their latest invention, the boys throw a huge party for him! Meanwh

Read along with Disney! When Perry accidentally helps Phineas and Ferb finish one of their creations, all the kids throw him a party to thank him. Perry appreci

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? T

Everybody loves Perry's adorable "chittering" noise. But no one knows what it means. In this early reader, Phineas and Ferb decide to find out by building an an