Editions of Prelude to Foundation

English language

Published 1988 by Guild Publishing.

Published 2011 by DeBolsillo.

Published 1994 by Plaza & Janes, Plaza & Janes S.A.,Spain.

English language

Published by Turtleback Books Distributed by Demco Media.

461 pages

English language

Published 1988 by Grafton Books.

434 pages

English language

Published 1989 by Bantam Books.

400 pages

Published 2013 by Argo.