Delany, Samuel R. Captives of the Flame.
Woodcott, Keith. The Psionic Menace.
New York: published by Ace Books, Inc. 1963.
Small octavo, pictorial wrappers. Ace double #F-199. Light wear to covers with good luster, light stress crease to The Psionic Menace cover, bottom corner and pages of same cover bumped, light wear to edges; light wear to spine, some smudging and light scratches; light age tanned end pages; small tears on four pages (approx. ¼ inch, no text loss), light age tanned text pages; clean copy, Near Very Good.