Percy Jackson companion books
Demigods and Monsters (2008)
The Demigod Files (2009)
The Ultimate Guide (2010)
Percy Jackson Books 1-5 (2013)
Percy Jackson's Greek Gods (2014)
Demigods of Olympus (2015)
Percy Jackson's Greek Heroes (2015)
Camp Half-Blood Confidential (2017)
The Demigod Files (2009)
The Ultimate Guide (2010)
Percy Jackson Books 1-5 (2013)
Percy Jackson's Greek Gods (2014)
Demigods of Olympus (2015)
Percy Jackson's Greek Heroes (2015)
Camp Half-Blood Confidential (2017)
