Home / Heroes of Olympus: The House of Hades - Book 4 4 Heroes of Olympus: The House of Hades - Book 4 4 Rick Riordan ★ 5.0 · 453 reads Sign in to save this Request CodeZLIB.IO17831942 Published2022 PublisherDisney Hyperion Pages1 LanguageEnglish FormatEPUB