Rick Riordan has written at least 320 books. Their most popular book is The Lightning Thief with 1540 saves with an average rating of 4.01⭐.
They are best known for writing in the genres Fantasy, Young Adult, and Adventure.
Adventurous, funny, and lighthearted are their most common moods.
#1 of 7 in Percy Jackson and the Olympians
2005 • 1,540 Readers • 377 pages • 4
#2 of 7 in Percy Jackson and the Olympians
2006 • 933 Readers • 288 pages • 3.9
#3 of 7 in Percy Jackson and the Olympians
2007 • 881 Readers • 312 pages • 4.1
#4 of 7 in Percy Jackson and the Olympians
2008 • 558 Readers • 361 pages • 4.2
#2 of 5 in The Heroes of Olympus
2010 • 457 Readers • 544 pages • 4.2
#3 of 5 in The Heroes of Olympus
2012 • 425 Readers • 608 pages • 4.2
#4 of 5 in The Heroes of Olympus
2013 • 395 Readers • 640 pages • 4.3
#5 of 5 in The Heroes of Olympus
2014 • 376 Readers • 544 pages • 4.1
#1 of 3 in Magnus Chase and the Gods of Asgard
2015 • 310 Readers • 544 pages • 4
#2 of 3 in Magnus Chase and the Gods of Asgard
2016 • 203 Readers • 480 pages • 4.1
#4 of 7 in Percy Jackson and the Olympians
2008 • 188 Readers • 361 pages • 4.2
#3 of 3 in Magnus Chase and the Gods of Asgard
2017 • 165 Readers • 410 pages • 4.1
#6 of 7 in Percy Jackson and the Olympians
2023 • 164 Readers • 269 pages • 4.2
#4 of 7 in Percy Jackson and the Olympians
2008 • 135 Readers • 461 pages • 4.2
2021 • 108 Readers • 352 pages • 4.3
15 Camp Half-Blood Chronicles
2014 • 97 Readers • 336 pages • 4.3
#7.5 of 15 in Camp Half-Blood Chronicles
2012 • 84 Readers • 244 pages • 3.9
#5.2 of 15 in Camp Half-Blood Chronicles
2012 • 71 Readers • 40 pages • 4
15 Camp Half-Blood Chronicles
2015 • 66 Readers • 336 pages • 4.4
#17 of 15 in Camp Half-Blood Chronicles
2023 • 63 Readers • 276 pages • 4.3
63 Readers • 3.9
#5.3 of 15 in Camp Half-Blood Chronicles
2014 • 50 Readers • 60 pages • 4.3
#5.4 of 15 in Camp Half-Blood Chronicles
2015 • 45 Readers • 63 pages • 4.4
15 Camp Half-Blood Chronicles
2010 • 40 Readers • 128 pages • 3.4
3 Magnus Chase and the Gods of Asgard
2018 • 35 Readers • 176 pages • 3.9
3 Magnus Chase and the Gods of Asgard
2016 • 31 Readers • 160 pages • 3.7
#5.5 of 15 in Camp Half-Blood Chronicles
2016 • 31 Readers • 224 pages • 3.8
#2 of 15 in Camp Half-Blood Chronicles
2005 • 27 Readers • 288 pages • 3.9
#0.5 of 5 in The Trials of Apollo
2013 • 26 Readers • 32 pages • 3.6
2010 • 25 Readers • 498 pages • 3.9
2023 • 21 Readers • 4.2
#1 of 1 in The Kane Chronicles: The Graphic Novels
2012 • 20 Readers • 192 pages • 3.7
#11 of 11 in The 39 Clues
2011 • 19 Readers • 238 pages • 3.6
#2.5 of 5 in The Trials of Apollo
2017 • 18 Readers • 192 pages • 3.8
2011 • 17 Readers • 3.9
17 Readers • 3
#4 of 7 in Percy Jackson and the Olympians
2008 • 17 Readers • 342 pages • 4.2
2017 • 16 Readers • 192 pages • 4.5
10 • 16 Readers • 156 pages • 3.6
2012 • 15 Readers • 144 pages • 4
2018 • 13 Readers • 192 pages • 3.4
2016 • 12 Readers • 544 pages • 4.2
12 Readers • 4
#4.5 of 5 in The Trials of Apollo
2020 • 12 Readers • 146 pages • 4.3
2012 • 12 Readers • 3.8
2019 • 11 Readers • 4.4
2023 • 10 Readers • 217 pages • 4.6
2009 • 9 Readers • 368 pages • 4.1
2021 • 9 Readers
#2.5 of 5 in The Trials of Apollo
2017 • 9 Readers • 181 pages • 4
#1-3 of 7 in Percy Jackson and the Olympians
2008 • 9 Readers • 1,032 pages • 4.8
15 Camp Half-Blood Chronicles
2017 • 9 Readers • 196 pages • 4.3
#1-5 of 7 in Percy Jackson and the Olympians
2009 • 8 Readers • 1,744 pages • 4
15 Camp Half-Blood Chronicles
2013 • 8 Readers • 128 pages • 4.1
#1 of 5 in The Heroes of Olympus
2010 • 7 Readers • 490 pages • 4.3
#5 of 5 in The Heroes of Olympus
2014 • 7 Readers • 528 pages • 4.5
7 Readers • 3
2014 • 7 Readers • 192 pages • 4.7
2011 • 7 Readers • 448 pages • 4.3
7 Readers
6 Readers • 367 pages • 3.8
2011 • 6 Readers • 13 pages • 4.7
#2 of 5 in The Heroes of Olympus
2011 • 6 Readers • 432 pages • 3.3
2017 • 6 Readers • 4.5
#1-5 of 7 in Percy Jackson and the Olympians
6 Readers • 4.8
15 Camp Half-Blood Chronicles
2015 • 5 Readers • 189 pages • 4
2002 • 5 Readers • 351 pages • 3.3
5 Readers • 5
2015 • 5 Readers • 432 pages • 4
2013 • 5 Readers • 331 pages
#4 of 5 in The Heroes of Olympus
2013 • 5 Readers • 528 pages • 5
#5.2, 5.3, 5.4 of 15 in Camp Half-Blood Chronicles
2016 • 5 Readers • 3.5
#1 of 7 in Percy Jackson and the Olympians
2011 • 4 Readers • 300 pages • 4.3
2018 • 4 Readers • 4.7
4 Readers • 4.7
#1 of 3 in The Kane Chronicles
2010 • 4 Readers • 482 pages • 5