Published by Scion Limited [1951], London, 1951
Seller: John W. Knott, Jr, Bookseller, ABAA/ILAB, Laurel, MD, U.S.A.
First Edition
First edition. Octavo, cover by George Ratcliffe, pictorial wrappers. Space explorers discover Earth's twin in an identical orbit hidden by the Sun. "Pedantic, puerile narrative." - Harbottle and Holland. [Reference: Harbottle and Holland A22]. Some mild rubs, rear cover not trimmed flush with fore edge, a nearly fine copy. (24436).