Some trust in Chariots ed by Barry Thiering and edgar castle. published in 1972 by Popular Library.  Debunks Chariots of the Gods;  Is God Super-Natural by R L Dione/ Published by Bantam 1976.; Gods and Devils From Outer Space by Eric Norman published by Lance 1973. stated first edition.  used but good condition:  some shelf ware and edge bumping.  some trust in chariots has  name inside on front flyleaf and gods and devils from outer space has a stamp on top edge and writing on the fore-edge.  some creasing of covers.  Page are browning due to age and some staining present inside covers

( See photos for details of each volume)