Truly excellent scholarship. Are you a student of this subject?
Marcion: The Gospel of the Alien God, 1921, ISBN 1556357036
Marcion: On the Restitution of Christianity, 1934, ISBN 149829359X
The First New Testament: Marcion's Scriptural Canon, 2013, ISBN 1598151312Question if you don't mind: does the fellow mean alien as in extra-terrestrial?
Interesting stuff that somehow eluded me all these years.