Haley Riordan
Haley Riordan's most popular book is The Heroes of Olympus: The Demigod Diaries with 218 saves and an average rating of 3.87.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
16 primary books32 released booksAuthored 0% of series
Camp Half-Blood Chronicles
Camp Half-Blood Chronicles is a 32-book series with 27 released primary works first released in 1467 with contributions by Rick Riordan, Mark Oshiro, and Chris Dickey.
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