Rick Riordan Upc-bops-purchasable Barnes & Noble Books

The Battle of the Labyrinth- The Graphic Novel Percy Jackson and the Olympians Series by Rick Riordan

The Last Olympian- The Graphic Novel Percy Jackson and the Olympians Series by Rick Riordan

The Sea of Monsters (Percy Jackson and the Olympians Series #2) by Rick Riordan

The Trials of Apollo: Camp Jupiter Classified: A Probatio's Journal: An Official Rick Riordan Companion Book by Rick Riordan

The Titan's Curse: The Graphic Novel (Percy Jackson and the Olympians Series) by Rick Riordan

The Sea of Monsters (Percy Jackson and the Olympians Series #2) by Rick Riordan

The Heroes of Olympus Paperback Boxed Set (10th Anniversary Edition) by Rick Riordan

The Titan's Curse (Percy Jackson and the Olympians Series #3) by Rick Riordan

The Demigod Files (Percy Jackson and the Olympians Series) by Rick Riordan

Percy Jackson and the Olympians: The Ultimate Guide by Rick Riordan

Percy Jackson And The Olympians The Lightning Thief Deluxe Collector's Edition by Rick Riordan

The Chalice of the Gods (Percy Jackson and the Olympians) by Rick Riordan

Wrath of the Triple Goddess Percy Jackson and the Olympians by Rick Riordan

Magnus Chase and the Gods of Asgard Paperback Boxed Set by Rick Riordan

39 Clues: The Maze of Bones: A Graphic Novel (39 Clues Graphic Novel #1) by Rick Riordan

The Lightning Thief (Percy Jackson and the Olympians Series #1) by Rick Riordan

The Demigod Diaries (The Heroes of Olympus Series) by Rick Riordan

Kane Chronicles, The Paperback Box Set (The Kane Chronicles Box Set with Graphic Novel Sampler) by Rick Riordan

Trials of Apollo, The 5-Book Paperback Boxed Set by Rick Riordan

The Last Olympian (Percy Jackson and the Olympians Series #5) by Rick Riordan