Editions of When Worlds Collide

Paperback, 191 pages

English language

Published April 20, 1975 by Sphere.

192 pages

English language

Published Dec. 30, 1999 by University of Nebraska Press.

mp3 cd

Published May 17, 2016 by Audible Studios on Brilliance Audio, Audible Studios on Brilliance.

mass market paperback

English language

Published May 18, 1978 by Warner Books.

344 pages

English language

Published April 20, 1950 by Lippincott.

English language

Published Nov. 20, 1982 by Warner Books.

English language

Published Jan. 12, 1973 by Warner Books.

344 pages

English language

Published April 20, 1933 by Frederick A. Stokes Company.

344 pages

English language

Published April 20, 1939 by Triangle books.

English language

Published April 20, 1963 by Paperback Library Edition.