The Canons of Our Fathers

Coptic in 20 lessons

Coptic Gnostic Chrestomathy

The Rediscovery of Gnosticism

Nag Hammadi Codex ll, 2-7 (VOL. 2) (Nag Hammadi)

The Gnostic Scriptures

Gnostic Scriptures, Second Edition

A Coptic Grammar with Chrestomathy and Glossary: Sahidic Dialect, Third Edition (PORTA LINGUARUM ORIENTALIUM)

A Coptic Grammar. With Chrestomathy and Glossary. Sahidic Dialect

The Gnostic Scriptures A New Translation With Annotations And Introductions

Gnostic Treatise Resurrection from Naghammadi (Harvard Dissertations in Religion Series)