The Lost Hero book cover by Rick Riordan

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The store links use this book's US print edition, ISBN 9781423113393.

Where The Lost Hero sits

Series
Book 1 of The Heroes of Olympus. See all The Heroes of Olympus books in order
The book before
None. This is where the series starts.
The book after
The Son of Neptune
Order checked
Last checked: October 9, 2026, against rickriordan.com
Place in the series
It is book 1 of The Heroes of Olympus series. (rickriordan.com; read November 6, 2026)
Next book
Book 2 is The Son of Neptune. (rickriordan.com; read November 6, 2026)

Checked facts about The Lost Hero

Under each line: where it was read, and when.

Publication
First published on October 12, 2010. (Wikidata; read November 6, 2026)
This edition
The edition checked here is a 553-page edition from Disney/Hyperion Books. (Library of Congress; read November 6, 2026)

What The Lost Hero is about

The setup only, with no spoilers. Each line names the record it rests on.

  • Jason, Piper and Leo, who go to a school for kids in trouble, land at Camp Half-Blood. (Library of Congress; read November 6, 2026)
  • There they find out they are demigods and set off to rescue the goddess Hera, held prisoner by Mother Earth. (Library of Congress; read November 6, 2026)

The story behind The Lost Hero

  1. Riordan had more Greek myth ideas than the Percy Jackson books had room for, and more camp stories to explore. (rickriordan.com; read November 6, 2026)
  2. So he began a new series, whose first book, The Lost Hero, came out in October 2010. (rickriordan.com; read November 6, 2026)
  3. Alongside familiar faces, he brought in new lead characters. (rickriordan.com; read November 6, 2026)

All checked facts about Rick Riordan

Topics in this book

A linked topic opens its page on bookslike.app, with every book on the site that shares it.

Places

Book type

  • Novel

Reading ages

  • Children's

Other books in The Heroes of Olympus

5 books listed so far

  1. Book 2: The Son of Neptune
  2. Book 3: The Mark of Athena
  3. Book 4: The House of Hades
  4. Book 5: The Blood of Olympus

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