Graham Oppy's most popular book is Atheism: The Basics with 3 saves and an average rating of 4.5.
Series
35 released booksAuthored 3% of series
The Basics is a 35-book series with 35 released primary works first released in 1990 with contributions by Diana Palmer, Susan Kyle, and Nigel Warburton.
Series
1 released bookAuthored 100% of series
Elements in the Philosophy of Religion is a 1-book series first released in 2018 with contributions by Graham Oppy.