Why Call Them Back from Heaven Author:Clifford D. Simak Extremely provocative…. deals with the effect on society of the kind of deep freeze potential immortality we have heard so much about recently. Simak describes a rigid neo-puritan culture, a world of penny-pinching, body saving, emotional isolationists, living as unremittingly for the Next Life — Book is in good condition for a 40 year old PB. S... more »ome wear on the spine and the back cover has two corner creases but, over all very sturdy. A few price markings on the front cover.« less