When Christians were Jews: the first generation Fredriksen, Paula Popularity → Current 32 Peak 65 Niche 80 Yale University Press 2018 261 pages
Mission and conversion: proselytizing in the religious history of the Roman empire Goodman, Martin Popularity → Current 20 Peak 38 Niche 60 Clarendon press 1994 194 pages
Studies in Jewish and Christian history Bickerman, Elias Joseph Popularity → Current 7 Peak 16 Niche 50 Text: English, French, German E.J. Brill 1976 288 pages
