Editions of "The Seven Dials Mystery"

187 pages

German language

Published Aug. 6, 1995 by Scherz.

Published Aug. 16, 2004 by HarperCollins Publishers Ltd.

284 pages

English language

Published Aug. 6, 2012

Mass Market Paperback, 221 pages

French language

Published Jan. 16, 1991 by Librairie des Champs-Elysées.

mass market paperback, 217 pages

Published Feb. 27, 1978 by Bantam.

paperback

Published Feb. 26, 2017 by HARPER COLLINS, Harper Collins Paperbacks.

Published Aug. 6, 2010 by RBA.

Hardcover

Published Aug. 6, 1986 by Bantam.

audio cd

Published Aug. 2, 2016 by Harpercollins, HarperCollins.

hardcover

Published Aug. 6, 2001 by Harpercollins.

184 pages

Published Aug. 6, 1971 by Bantam.

audio cassette

Published Sept. 20, 2002 by Macmillan Audio Books.

audio cd

Mass Market Paperback

Published Jan. 22, 2003 by Le Livre De Poche.

282 pages

English language

Published Aug. 6, 1986 by Dodd, Mead.