A Heinlein Triad
From Author Wars - https://authorwars.com/books/a-heinlein-triad-915808.html
Overview:
- Title: A Heinlein Triad
- Author: Robert A. Heinlein
- Year: 1966
- Type: Omnibuses
Editions/Publications:
- Unknown. A Heinlein Triad (Unknown, Robert A. Heinlein, Gollancz, 21/-, 426 pages, Hardcover, Omnibus)