New York, Funk & Wagnalls 1970

New York : Crown, 2017
First edition.

Boston : Little, Brown, 1979
1st ed.

Washington, DC : Congress of the U.S., Office of Technology Assessment : For sale by the Supt. of Docs., U.S. G.P.O., 1987

New York, N.Y. : Scholastic Press, 2013
1st ed.

New York : Pantheon Books, 1983
1st ed.

Grand Rapids, Mich. : Zonderkidz, 2013

New York : Dell Yearling, 2000

New York, NY : G.P. Putnam's Sons, 2020
First G.P. Putnam's Sons premium edition.

Tucson : University of Arizona Press, 2011

London ; New York : New York : I.B. Tauris ; Distributed in the U.S. and Canada exclusively by Palgrave Macmillan, 2013

New York : Alfred A. Knopf, 2011
1st U.S. ed.

New York : Random House Large Print, 2003
1st large print ed.

Austin : University of Texas Press, 2015
First edition.

New York : The Chicken House, Scholastic Inc., 2002
First American edition.

Washington, D.C. : Gaithersburg, MD (P.O. Box 6015, Gaithersburg 20884-6015) : The Office ; The Office [distributor], 1994

New York : Tor, a Tom Doherty Associates Book, 2022
First edition.