Camp Half-Blood Chronicles by Rick Riordan (series)

Book #	Title/Author
1	The Lightning Thief by Rick Riordan
2	The Sea of Monsters by Rick Riordan
3	The Titan's Curse by Rick Riordan
4	The Battle of the Labyrinth by Rick Riordan
4.5	The Demigod Files by Rick Riordan
5	The Last Olympian by Rick Riordan
5.1	Percy Jackson and the Singer of Apollo by Rick Riordan
5.2	The Son of Sobek by Rick Riordan Also published in Demigods & Magicians: Percy and Annabeth Meet the Kanes by Rick Riordan
5.2, 5.3, & 5.4	Demigods & Magicians: Percy and Annabeth Meet the Kanes by Rick Riordan
5.3	The Staff of Serapis by Rick Riordan Also published in Demigods & Magicians: Percy and Annabeth Meet the Kanes by Rick Riordan
5.4	The Crown of Ptolemy by Rick Riordan Also published in Demigods & Magicians: Percy and Annabeth Meet the Kanes by Rick Riordan
6	The Lost Hero by Rick Riordan
7	The Son of Neptune by Rick Riordan
7.5	The Demigod Diaries by Rick Riordan
8	The Mark of Athena by Rick Riordan
9	The House of Hades by Rick Riordan
10	The Blood of Olympus by Rick Riordan
11	The Chalice of the Gods by Rick Riordan
12	Wrath of the Triple Goddess by Rick Riordan
13	The Hidden Oracle by Rick Riordan
14	The Dark Prophecy by Rick Riordan
14.5	Camp Half-Blood Confidential by Rick Riordan
15	The Burning Maze by Rick Riordan
16	The Tyrant's Tomb by Rick Riordan
17	The Tower of Nero by Rick Riordan
18	The Sun and the Star: A Nico di Angelo Adventure by Rick Riordan
Featured	Demigods of Olympus: An Interactive Adventure by Rick Riordan
Featured	Percy Jackson's Greek Gods by Rick Riordan
Featured	Percy Jackson's Greek Heroes by Rick Riordan
Featured	The Lightning Thief: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	The Sea of Monsters: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	The Titan's Curse: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	The Battle of the Labyrinth: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	Percy Jackson and the Last Olympian by Rick Riordan & Robert Venditti
Featured	The Lost Hero: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	The Son of Neptune: The Graphic Novel by Rick Riordan & Robert Venditti
Featured	Percy Jackson & the Olympians: The Ultimate Guide by Rick Riordan
Featured	Demigods and Monsters: Your Favorite Authors on Rick Riordan's Percy Jackson and the Olympians Series by Rick Riordan