Editions of The Hitch Hiker's Guide to the Galaxy

English language

Published March 24, 2010 by Random House Publishing Group.

English language

Published March 24, 2005 by Perfection Learning Corporation.

preloaded digital audio player

Published June 1, 2010 by Audiogo.

English language

Published March 24, 2009 by Pan Macmillan.

English language

Published March 24, 2003 by RosettaBooks.

English language

Published March 24, 2005 by Turtleback.

audio cd

Published Nov. 22, 2005 by Books on Tape.