The Book of Doubt

From "The College of Stoic Philosophers":

The Book of Doubt follows a tradition in Stoic literature that examines other philosophies in order to better understand one's own. This is a book that investigates skepticism in considerable detail as it was being formulated at the time of the Early Greek Stoa and up to the Roman period.

PDF url: http://stoicscollege.com/books/04_Dou...