Chapters include: John the Baptist and Christian Origins; From the John-Book of the Mandæans (Introduction, The Gnostic John the Baptizer, The Story of the Breach with Judaism, Some Typical Extracts); The Slavonic Josepus' Account of the Baptist and Jesus; and, The Fourth Gospel Proem.
Source and copyright Global Grey Ebooks: https://www.globalgreyebooks.com/index.html. The book can be downloaded from the Global Grey website.