I am looking for book/s on the subject of apostasy throughout Jewish history. I haven't been able to find anything that focuses on this subject. I would appreciate any pointers
What I have in mind are books that discuss the individuals who are known to have been apostates from the earliest known cases such as Julius Tiberius Alexander, through the tannaitic/amoraic years, e.g. Acher, through the numerous medieval converts to Christianity like Shlomo Halevi, Nicolo Donin, Pablo Christiani, to Johannes Pfefferkorn, up until the 20th century.