Quest for Lost Heroes has 316 pages.
The book is by Rick Riordan. It is book 1 of the "The Heroes of Olympus" series. The paperback has 557 pages.
Heroes Die has 563 pages.
In the Company of Heroes has 361 pages.
Heroes in the Wind has 562 pages.
A Breed of Heroes has 288 pages.
Heroes of Princeton has 334 pages.
Heroes - novel - has 96 pages.
Heroes of Tobruk has 196 pages.
Question Quest has 338 pages.
Wren's Quest has 199 pages.
Acorna's Quest has 416 pages.
Vader's Quest has 32 pages.