The Diploids
By: Katherine MacLean
Series: Avon book -- G-1143, 50 cent
Publisher: Avon Books
Published: 1962
Place of publication: New York
Language: eng
Number of pages: 192
Subjects: American Science fiction
Notes: Eight strange and imaginative stories- the first all-MacLean collection to appear in one volume - from cover.

Reginald, R.  Science fiction and fantasy literature, p. 337

Currey, L. W.  Science fiction and fantasy authors p. 346
Table of contents: title: The diploids; title: Feedback; title: Pictures don't lie; title: Incommunicado; title: The snowball effect; title: Defense mechanism; title: The pyramid in the desert; title: Games.