51 books in series

Camp Half-Blood Chronicles

Camp Half-Blood Chronicles is a 50-book series with 51 primary works first released in 1962 with contributions by Rick Riordan, Nick Chamian, Mark Oshiro, Chris Dickey, Leah Wilson, Mary-Jane Knight, Tamas Gaspar, and Attila Futaki.

#1
The Lightning Thief

#1 of 7 in Percy Jackson and the Olympians

2000 • 2,353 Readers • 377 pages • 4

#2
The Sea of Monsters

#2 of 7 in Percy Jackson and the Olympians

2006 • 1,444 Readers • 288 pages • 4

#3
The Titan's Curse

#3 of 7 in Percy Jackson and the Olympians

2007 • 1,323 Readers • 312 pages • 4.2

#4
The Battle of the Labyrinth

#4 of 7 in Percy Jackson and the Olympians

2008 • 1,244 Readers • 461 pages • 4.2

#4.5
The Demigod Files

7 Percy Jackson and the Olympians

2009 • 10 Readers • 2

#5
The Last Olympian

#5 of 7 in Percy Jackson and the Olympians

2009 • 1,231 Readers • 381 pages • 4.4

#5.1
Percy Jackson and the Singer of Apollo

#5.1 of 13 in Camp Half-Blood Chronicles

2013 • 42 Readers • 32 pages • 3.8

#5.2
The Son of Sobek

#1 of 3 in Demigods & Magicians (Percy Jackson & Kane Chronicles Crossover)

2012 • 119 Readers • 90 pages • 4

#5.3
The Staff of Serapis

#2 of 3 in Demigods & Magicians (Percy Jackson & Kane Chronicles Crossover)

2014 • 73 Readers • 73 pages • 4.2

#5.4
The Crown of Ptolemy

#3 of 3 in Demigods & Magicians (Percy Jackson & Kane Chronicles Crossover)

61 Readers • 4.2

#7
The Son of Neptune

#2 of 5 in The Heroes of Olympus

2011 • 720 Readers • 544 pages • 4.2

#7.5
The Demigod Diaries

#7.5 of 13 in Camp Half-Blood Chronicles

2012 • 112 Readers • 244 pages • 3.9

#8
The Mark of Athena

#3 of 5 in The Heroes of Olympus

2012 • 689 Readers • 604 pages • 4.2

#9
The House of Hades

#4 of 5 in The Heroes of Olympus

2013 • 630 Readers • 608 pages • 4.3

#10
The Blood Of Olympus

#5 of 5 in The Heroes of Olympus

2014 • 584 Readers • 544 pages • 4.2

#11
The Chalice of the Gods

#6 of 7 in Percy Jackson and the Olympians

2022 • 303 Readers • 269 pages • 4.2

#12
The Hidden Oracle

#1 of 5 in The Trials of Apollo

2016 • 451 Readers • 384 pages • 3.9

#14.5
Campo Mezzosangue - Il libro segreto

#2.5 of 5 in The Trials of Apollo

2017 • 1 Reader • 194 pages

#15
The Burning Maze

#3 of 5 in The Trials of Apollo

2014 • 241 Readers • 4.2

#17
The Sun and the Star

#17 of 13 in Camp Half-Blood Chronicles

2023 • 133 Readers • 276 pages • 4.1

Demigods and Monsters: Your Favorite Authors on Rick Riordan's Percy Jackson and the Olympians Series

13 Camp Half-Blood Chronicles

2008 • 10 Readers • 190 pages • 3.7

Percy Jackson's Greek Heroes

13 Camp Half-Blood Chronicles

2015 • 108 Readers • 336 pages • 4.2

Percy Jackson's Greek Gods

13 Camp Half-Blood Chronicles

2010 • 159 Readers • 318 pages • 4.3

Percy Jackson & the Olympians: The Ultimate Guide

7 Percy Jackson and the Olympians

2008 • 36 Readers • 156 pages • 3.3

The Battle of the Labyrinth: The Graphic Novel

#4 of 5 in Percy Jackson and the Olympians: The Graphic Novels

2018 • 18 Readers • 128 pages • 4.3

The Son of Neptune: The Graphic Novel

#2 of 2 in The Heroes of Olympus: The Graphic Novels

2011 • 32 Readers • 192 pages • 4.4

Rick Riordan's Demigods of Olympus: An Interactive Adventure

13 Camp Half-Blood Chronicles

2015 • 1 Reader • 184 pages • 2

The Sea of Monsters: The Graphic Novel

#2 of 5 in Percy Jackson and the Olympians: The Graphic Novels

2013 • 30 Readers • 128 pages • 4.2

The Lightning Thief: The Graphic Novel

#1 of 5 in Percy Jackson and the Olympians: The Graphic Novels

2010 • 68 Readers • 128 pages • 3.8

The Titan's Curse: The Graphic Novel

#3 of 5 in Percy Jackson and the Olympians: The Graphic Novels

2007 • 11 Readers • 128 pages • 4.4

Cover 7

13 Camp Half-Blood Chronicles

2015 • 5 Readers • 189 pages • 4

Percy Jackson and the Olympians The Lightning Thief The Graphic Novel

#1 of 5 in Percy Jackson and the Olympians: The Graphic Novels

2010 • 1 Reader • 4

Percy Jackson and the Greek Gods

13 Camp Half-Blood Chronicles

2014 • 10 Readers • 432 pages • 4