The book was revealed at The Blood of Olympus tour event as a sequel to Percy Jackson's Greek Gods. Later on October 14, Rick Riordan announced the book's cover and its release date, August 18, 2015, on social media.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/pnI1vwaAl8-_1xBhskPGww== | 5.88129e-14 |
| dbr:Percy_Jackson's_Greek_Heroes | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
