Editions of Cosmos

143 pages

Chinese language

Published Jan. 5, 1982 by Huan hua chu ban shi yeh gong si.

Paperback, 416 pages

Published Aug. 11, 1983 by Abacus.

English language

Published Jan. 5, 1980 by KCET and Carl Sagan Productions Ltd.

143 pages

Chinese language

Published Jan. 5, 1982 by Huan hua chu ban shi yeh gong si.

Mass Market Paperback

English language

Published Oct. 5, 1993 by Ballantine Books.

Published Jan. 5, 2013 by Ballantine Books.

Paperback

Published Sept. 5, 1993 by Ballantine Books.