Rick Riordan

3 books on BookOwl

FantasyYoung AdultAdventureScience FictionFictionGeneralJuvenile FictionChildrenJeune AdulteAventure

Books by Rick Riordan

Cover of The Son of Neptune

The Son of Neptune

2011

4.3
Cover of The Son of Neptune

The Son of Neptune

2011

4.2
Cover of House of Dark Shadows

House of Dark Shadows

2008

3.7