
It is the first book in the Camp Half-Blood chronicles to use third-person narration, switching between the points of view of Jason, Piper, and Leo. He, along with Piper McLean, a daughter of Aphrodite, and Leo Valdez, a son of Hephaestus, are given a quest to rescue Hera, the queen of gods, from the clutches of Gaea, the primordial goddess of the earth. The story follows Jason Grace, a Roman demigod with no memory of his past.

The novel has since been translated into many languages and released as a hardcover, e-book, audiobook and paperback.

It is preceded by The Last Olympian of Percy Jackson & the Olympians and followed by The Son of Neptune. It was published on October 12, 2010, and is the first book in The Heroes of Olympus series, a sequel to the Percy Jackson & the Olympians series.

The Lost Hero is an American fantasy- adventure novel written by Rick Riordan, based on Greek and Roman mythology. Print ( hardcover and paperback), audiobook, e-book
