Books by Antipope Hippolytus
Philosophumena; or, The Refutation of all Heresies, Formerly Attributed to Origen, but now to Hippolytus, Bishop and Martyr, who Flourished About 220 A.D. Translated From the Text of Cruice; Volume 2
St. Hippolytus and the Church of Rome in the Earlier Part of the Third Century. from the Newly-Discovered Philosophumena
The Refutation of all Heresies; Volume 1
The Extant Works And Fragments of Hippolytus
On the Apostolic Tradition (St. Vladimir's Seminary Press "Popular Patristics" Series)