- Camp Jupiter classified, a probatio's journal, Rick Riordan
- The demigod files, Rick Riordan
- The blood of Olympus, Rick Riordan
- The demigod files, 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
- Riordan, Rick, Magnus Chase and the gods of Asgard, 03
- The red pyramid, Rick Riordan
- The hidden oracle, Rick Riordan
- Riordan, Rick, Kane chronicles, 01
- The battle of the Labyrinth, Rick Riordan
- The burning maze, Rick Riordan
- Demigods & Magicians, Percy and Annabeth meet the Kanes, Rick Riordan
- The last king of Texas, Rick Riordan
- The house of Hades, Rick Riordan
- The lightning thief, Rick Riordan
- Riordan, Rick, Heroes of Olympus, Bk. 3
- The lightning thief, Rick Riordan
- The serpent's shadow, Rick Riordan
- Riordan, Rick, Magnus Chase and the gods of Asgard, bk. 2
- Daughter of the deep, Rick Riordan
- 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 dark prophecy, Rick Riordan
- Riordan, Rick, Trials of Apollo, 4
- The throne of fire, Rick Riordan
- From the Kane chronicles: Brooklyn House magician's manual, your guide to Egyptian gods & creatures, glyphs & spells, & more, [by Rick Riordan]
- Riordan, Rick, Kane chronicles
- The sword of summer, 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
- Vespers rising, Rick Riordan ... [et al.]
- The sea of monsters, Rick Riordan
- Vespers rising, Rick Riordan, Peter Lerangis, Gordon Korman, Jude Watson
- The Heroes of Olympus, Book Three: The Mark of Athena: The Graphic Novel
- Riordan, Rick, Magnus Chase and the gods of Asgard
- Cursed carnival and other calamities, Maldiciones y mitos, Rick Riordan ; traducción de Ignacio Gómez Calvo
- 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, 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
- Percy Jackson's Greek heroes, Rick Riordan