Page Publications' digest-sized Supernatural Thrillers #5 was published in 1981:
The cover is a recoloured reprint of the original cover on Marvel Comics' Supernatural Thrillers #15:
The stories in this issue are as follows:
A Separate War, originally published in Supernatural Thrillers #13, June 1975
All These Great Pawns, originally published in Supernatural Thrillers #14, August 1975
Armageddon at the Aleph!, originally published in Supernatural Thrillers #15, October 1975
A Separate War and All These Great Pawns are preceded by black and white prints of the covers to the respective US issues sans trade dress:
Supernatural Thrillers #5 was recycled by Yaffa as a digest-sized unnumbered issue:
This was probably published c.April 1982. TBC