Jeff Sproul
Jeff Sproul has written at least 4 books. Their most popular book is Manmade Monsters with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
3 primary books1 released bookAuthored 100% of series
Sigil Online
Sigil Online is a 1-book series first released in 2016 with contributions by Jeff Sproul.
Series
1 primary book0 released booksAuthored 100% of series
The Permadeath Legacy
The Permadeath Legacy is a 0-book series with contributions by Jeff Sproul.