(PUBFortress)Primary source material from the first- and second-century church fathers who attacked the Simonians, Nicolaitans, Cerinthus, various kinds of Gnostics (e.g., Basilides, Valentinus, and Carpocrates), Marcionites, Ebionites, Montanists, Adoptionists, Patripassionists, Encratites, and Quartodecimans. Worth rereading. 224 pages, softcover.