Editions of A Scanner Darkly

254 pages

English language

Published Nov. 7, 1996 by Voyager.

audio cd

Published May 23, 2006 by Random House Audio.

English language

Published Nov. 7, 2011 by Mariner Books/Houghton Mifflin Harcourt.

English language

Published Nov. 7, 2006 by Pantheon Books.

291 pages

Published Dec. 1, 1977 by Del Rey.

Published March 14, 2013 by Gollancz.

224 pages

English language

Published May 9, 2012 by Orion Publishing Group, Limited.

288 pages

English language

Published Nov. 7, 2011 by Houghton Mifflin Harcourt Publishing Company.