The late Dr. Arnold left us a legacy of research that allows us to trace our Apostolic history from Pentecost until the present. Here is a nutshell version of the history and theology of Oneness Pentecostalism. No longer do we need to be handicapped by a lack of knowledge concerning many of those who have preceded us in the faith. Monotheistic Christianity is no longer shrouded in mystery. The author provides us with a parallel history of Catholicism and Pentecostalism. Names, dates and references provide the truth seeker with plenty of facts. Sixty 8 1/2�x11� pages of interesting information