Editions of So long, and thanks for all the fish

audio cassette

English language

Published Feb. 13, 1993 by Audio Literature.

479 pages

Russian language

Published Jan. 13, 1997 by Izd-vo AST.

audio cassette

English language

Published Jan. 13, 1998 by ISIS Publishing.

library binding

English language

Published March 13, 1999 by Turtleback Books Distributed by Demco Media.

Hardcover

English language

Published Dec. 12, 1988 by Harmony.

English language

Published Jan. 13, 1984 by Publisher not identified.

English language

Published Jan. 13, 1985 by Turtleback.

English language

Published Jan. 13, 2003 by RosettaBooks.

English language

Published Jan. 13, 2008 by Pan Macmillan.