The lost hero2014
(The Lost Hero: The Graphic Novel (Turtleback School & Library Binding Edition) (The Heroes of Olympus))
the graphic novel
by Rick Riordan
Jason, Piper, and Leo, three students from a school for "bad kids," find themselves at Camp Half-Blood, where they learn that they are demigods and begin a quest to free Hera, who has been imprisoned by Mother Earth herself.
— from OpenLibrary
3 editions at OpenLibrary