Title: The Murder of Roger Ackroyd
Publisher: William Collins & Sons
Year of publication: 1926
Publication month: June
Printed by: ?
Cover: Ellen Edwards (1838-1934).
Binding: Hardcover with dust jacket.
Price: Seven shillings and six pence (7/6).
Number of pages: 312 pages.
Main Character/Detective: Hercule Poirot
Comment: Note that the true first publication of the detective novel is in a serialised version.
* All later Swedish editions is published under the title Dolken från Tunis.