Joann Hill
Joann Hill's most popular book is The Heroes of Olympus: The Demigod Diaries with 202 saves and an average rating of 3.91.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
16 primary books42 released booksAuthored 0% of series
Camp Half-Blood Chronicles
Camp Half-Blood Chronicles is a 42-book series with 34 released primary works first released in 1467 with contributions by Rick Riordan, Mark Oshiro, and Chris Dickey.
#1
#2
#3
#4
