The House of Hades
the House of hades is the third book in the heroes of Olympus series.[1]
- ↑ "Das Wiki-Konzept", Xpert.press, Berlin/Heidelberg: Springer-Verlag, pp. 9–32, ISBN 3-540-22939-6, retrieved 2024-06-19
the House of hades is the third book in the heroes of Olympus series.[1]