Phineas & Ferb Collection

This set of Phineas and Ferb books contains two copies each of:

Phineas and Ferb Comic Reader #4: It's About Time!
Phineas and Ferb Comic Reader #5: Quantum Boogaloo!
Phineas and Ferb Comic Reader #6: The Beak Strikes!
Phineas and Ferb Comic Reader: Hey, Where's Perry?
Phineas and Ferb #1: Oh, Christmas Tree!
Phineas and Ferb #2: My Funny Valentine
Phineas and Ferb #3: Haunted Hayride
Phineas and Ferb #4: Thumbs Up!
Phineas and Ferb #5: Just Squidding
Phineas and Ferb #6: The Best School Day Ever
Phineas and Ferb #7: Christmas Vacation
Phineas and Ferb #8: The Easter Eggs-travaganza
Phineas and Ferb Chapter Books #1: Speed Demons
Phineas and Ferb Chapter Books #3: Wild Surprise
Phineas and Ferb Chapter Books #4: Thrill-o-rama!
Phineas and Ferb Chapter Books #5: Big-Top Bonanza
Phineas and Ferb Chapter Books #6: Daredevil Days
Phineas and Ferb Chapter Books #7: Freeze Frame
Phineas and Ferb Chapter Books #8: It's Ancient History!
Phineas and Ferb: Agent P's Top-Secret Joke Book
Phineas and Ferb Laughapalooza Joke Book
Phineas and Ferb: Across the 2nd Dimension
Phineas and Ferb: Runaway Hit
Phineas and Ferb: How to Conquer the Tri-State Area (by Heinz Doofenshmirtz)
Phineas and Ferb's Guide to Life
Phineas and Ferb Chapter Book Box Set (Books 1-3)
Phineas and Ferb Junior Graphic Novel #1: Nothing but Trouble
Phineas and Ferb Junior Graphic Novel #2: The Chronicles of Meap