Read 12
The Sea of Monsters
ByRick Riordan
1962 • 1,120 Readers • 4
The Mark of Athena
ByRick Riordan
2012 • 541 Readers • 4.2
The Red Pyramid
ByRick Riordan
2010 • 407 Readers • 3.9
The Lost Hero
ByRick Riordan
2010 • 724 Readers • 4
The Son of Neptune
ByRick Riordan
2010 • 562 Readers • 4.2
The Titan's Curse
ByRick Riordan
1997 • 1,040 Readers • 4.2