Editions of The Lost Hero (Heroes of Olympus, Book 1) (Prelude Edition)

192 pages

English language

Published May 23, 2015 by Penguin Books, Limited.

526 pages

Chinese language

Published May 23, 2011 by Yuan liu chu ban shi ye gu fen you xian gong si.

708 pages

English language

Published May 23, 2010 by Thorndike Press.

592 pages

English language

Published May 23, 2019 by Hyperion Books for Children.

Published May 23, 2010 by Disney Hyperion Books.