Witness from Beyond: New cosmic concepts on death and survival received from the late A. D. Mattson, S.T.D., through the Clairvoyant, Margaret Flavell Tweddell

This book contains transcriptions of the alleged communications of the deceased theologian A.D. Mattson to his daughter, Ruth Taylor. The alleged messages were conveyed by Margaret Flavell Tweddell, a British clairvoyant.