Rob J Hayes's most popular book is Spirits of Vengeance with 31 saves and an average rating of 5.
Series
2 primary books4 released booksAuthored 25% of series
Mortal Techniques is a 4-book series with 4 released primary works first released in 2019 with contributions by Rob J Hayes and Rob J. Hayes.
Series
1 primary bookAuthored 100% of series
Age of the God Eater is a 1-book series first released in 2024 with contributions by Rob J Hayes.