severance_23's photos with the keyword: bernard thielen

Originally published in hardback by Mystery House in 1958. This abridged paperback edition published by Ace (D-419) as part of a Mystery Double in 1960. Cover art is not credited (I have seen it online accredited to Robert Maguire, but I can't see his style in it at all.) Thanks to Lynn Munroe for identifying Paul Rader as the cover artist.