Editions of Flowers for Algernon

311 pages

Published Sept. 26, 2005

252 pages

Published Feb. 8, 2001

216 pages

Published July 10, 2000

Mass Market Paperback

English language

Published May 5, 1984 by Bantam Books.

Published Jan. 5, 1970

Published Jan. 5, 1968 by Bantam Books.

French language

Published March 31, 1989 by Heinemann Educational Publishers.