A two-issue Dark Horse collection of 1930's/1940's/1950's Basil Wolverton unpublished comic strips and "Spacehawk" series material, including (as seen on this cover) a series of published images Wolverton did of the tribulation period envisioned in Revelation, for a Christian publication.





A list of Wolverton collections, both in and out of print:
http://www.wolvertoon.com/basilworks.html