Rick Riordan — books in US schools
10 titles assigned across state ELA standards, AP/IB, and Common Core
The Lightning Thief (Percy Jackson and the Olympians, Book 1)
Rick Riordan
Grades 4–7 · Lexile 740L
The Sea of Monsters
Rick Riordan
Grades 4–6
The Maze of Bones
Rick Riordan
Grades 3–8
The Red Pyramid
Rick Riordan
Grades 3–8
The Son of Neptune
Rick Riordan
Grades 6–9
The Mark of Athena
Rick Riordan
Grades 5–9
Magnus Chase and the Sword of Summer (Book 1)
Rick Riordan
Grades 6–9
The Sword of Summer
Rick Riordan
Grades 3–8
The Hidden Oracle
Rick Riordan
Grades 6–9
The Lost Hero
Rick Riordan
Grades 5–9
