- The son of Neptune, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Antoine Dodé ; color by Orpheus Collar ; lettering by Chris Dickey, Book 2
- The dark prophecy, Rick Riordan
- Riordan, Rick, Kane chronicles, bk. 2
- Percy Jackson & the Olympians, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Attila Futaki ; color by Gregory Guilhaumond ; lettering by Chris Dickey, 3
- Riordan, Rick, Kane chronicles (Brilliance Audio (Firm))
- El mar de los monstruos, Rick Riordan ; traducción del inglés de Santiago del Rey
- The lost hero, Rick Riordan
- The lightning thief, Rick Riordan ; illustrated by John Rocco
- El ladrón del rayo, Rick Riordan ; [traducción, Libertad Aguilera Ballester]
- The house of Hades, Rick Riordan
- Percy Jackson & the Olympians, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Attila Futaki ; color by José Villarrubia ; layouts by Orpheus Collar ; lettering by Chris Dickey, 1
- Riordan, Rick, Heroes of Olympus, bk. 3
- The lost hero, Rick Riordan
- Riordan, Rick, Heroes of Olympus, bk. 2
- The hidden oracle, Rick Riordan
- The last Olympian, Rick Riordan
- Percy Jackson & the Olympians, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Orpheus Collar and Antoine Dodé ; lettering by Chris Dickey, 4
- The demigod diaries, Rick Riordan
- Percy Jackson & the Olympians, Rick Riordan, 5
- Riordan, Rick, Percy Jackson & the Olympians, bk. 1
- The battle of the Labyrinth, Rick Riordan
- The demigod files, Rick Riordan
- Percy Jackson & the Olympians, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art and color by Orpheus Collar and Antoine Dodé ; lettering by Chris Dickey, 5
- Riordan, Rick, Heroes of Olympus, bk. 1
- The red pyramid, Rick Riordan
- The burning maze, Rick Riordan
- The son of Neptune, Rick Riordan
- The demigod diaries, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (2010), bk. 3
- For Magnus Chase: Hotel Valhalla guide to the Norse worlds, your introduction to deities, mythical beings & fantastic creatures, Rick Riordan
- 9 from the Nine Worlds, stories by Rick Riordan
- Percy Jackson & the Olympians, Rick Riordan, 2
- Riordan, Rick, Magnus Chase and the gods of Asgard, 3
- 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
- Percy Jackson's Greek heroes, Rick Riordan
- The serpent's shadow, Rick Riordan
- Riordan, Rick, Trials of Apollo, 1
- Riordan, Rick, Heroes of Olympus (Sound recording), bk. 4
- The blood of Olympus, Rick Riordan
- The lightning thief, Rick Riordan
- Riordan, Rick, Trials of Apollo, 04
- The Hammer of Thor, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (2010), bk. 1
- Daughter of the deep, by Rick Riordan; [illustrated by Lavanya Naidu]
- Riordan, Rick, Heroes of Olympus, bk. 4
- Percy Jackson's Greek gods, Rick Riordan ; illustrated by John Rocco
- Percy Jackson & the Olympians, Rick Riordan, 1
- The serpent's shadow, the graphic novel, Rick Riordan ; adapted and illustrated by Orpheus Collar ; lettered by Chris Dickey ; color assists by Stephanie Brown, Aladdin Collar, Cam Floyd
- Riordan, Rick, Percy Jackson & the Olympians, libro 2
- Riordan, Rick, Percy Jackson & the Olympians, bk. 3