- The throne of fire, Rick Riordan
- The lightning thief, Rick Riordan
- Riordan, Rick, Kane chronicles
- The sword of summer, Rick Riordan
- The house of Hades, Rick Riordan
- The sea of monsters, Rick Riordan
- The Titan's curse, Rick Riordan
- The sea of monsters, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Attila Futaki ; lettering by Chris Dickey
- The house of Hades, Rick Riordan
- The sea of monsters, Rick Riordan
- Vespers rising, Rick Riordan, Peter Lerangis, Gordon Korman, Jude Watson
- The son of Neptune, Rick Riordan
- The lost hero, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Nate Powell ; color by Orpheus Collar ; lettering by Chris Dickey
- The battle of the Labyrinth, Rick Riordan
- The lightning thief, Rick Riordan
- The blood of Olympus, Rick Riordan
- The hidden oracle, Rick Riordan
- Riordan, Rick, Kane chronicles, 01
- The battle of the Labyrinth, Rick Riordan
- Riordan, Rick, Heroes of Olympus, Bk. 3
- Riordan, Rick, Percy Jackson & the Olympians, book 05
- The blood of Olympus, Rick Riordan
- The house of Hades, Rick Riordan
- The lightning thief, Rick Riordan
- The serpent's shadow, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians, bk. 3
- Riordan, Rick, Magnus Chase and the gods of Asgard, bk. 2
- Daughter of the deep, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (Graphic novel), 05
- The last Olympian, Rick Riordan
- The red pyramid, Rick Riordan
- Riordan, Rick, Trials of Apollo, 02
- The mark of Athena, Rick Riordan
- Riordan, Rick, Heroes of Olympus, bk. 05
- The son of Neptune, Rick Riordan
- The lightning thief, Rick Riordan ; illustrated by John Rocco
- The dark prophecy, Rick Riordan
- Riordan, Rick, Trials of Apollo, 4
- Riordan, Rick, Percy Jackson & the Olympians, bk. 5
- Riordan, Rick, Magnus Chase and the gods of Asgard
- The throne of fire, the graphic novel, Rick Riordan ; adapted and illustrated by Orpheus Collar ; additional illustration by Cam Floyd ; color flatting by Aladdin Collar ; lettered by Chris Dickey
- The last Olympian, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art and color by Orpheus Collar and Antoine Dodé
- Riordan, Rick, Kane chronicles, 03
- The serpent's shadow, Rick Riordan
- Hotel Valhalla guide to the Norse worlds, your introduction to deities, mythical beings & fantastic creatures, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (Graphic novel), 04
- Riordan, Rick, Heroes of Olympus, bk. 1
- The 39 clues, Rick Riordan, Book one
- Riordan, Rick, Trials of Apollo, 05
- The chalice of the gods, Rick Riordan