Narrated by Jesse Bernstein
Seriously, Norman!
Floors (Floors #1)
Camp Half-Blood Confidential (Percy Jackson and the Olympians)
The Field of Wacky Inventions (Floors #3)
Three Below (Floors #2)
Mr. Lemoncello's Library Olympics
Book 2
Escape from Mr. Lemoncello's Library
Book 1
The Evil Wizard Smallbone
Percy Jackson and the Greek Heroes
Percy Jackson: The Demigod Files
Liar & Spy
Percy Jackson's Greek Gods
Percy Jackson and the Battle of the Labyrinth (Book 4)
Book 4
Guinea Dog 2
Book 2
Percy Jackson and the Last Olympian (Book 5)
Book 5
Guinea Dog: Volume 1
Book 1
Guinea Dog Collection: Books 1-3
Guinea Dog 3
Book 3
Percy Jackson and the Olympians: Wrath of the Triple Goddess
Percy Jackson and the Olympians: The Chalice of the Gods
Book 6