Agatha Christie,The Hound of Death and Other Stories,   Odhams Press, 1933

 

The Secret Adversary, Cover Artist Ernest Akers, Bodley Head, 1922

 

The Secret Adversary, John Lane, The Bodley Head, 1922

 

Poirot Investigates, John Lane, The Bodley Head, 1924. 2/6 reprint

The Murder of Roger Ackroyd, Collins , 1926

The Murder of Roger Ackroyd, Collins, 1926

The Man in the Brown suit, Bodley head, 1926

The Mystery Of The Blue Train, Collins, 1928,  1st Edition, first impression

The Mystery Of The Blue Train, Collins, The Crime Club, 1928.

Partners in Crime, Collins Detective Novel, 1929

The Murder at the Vicarage, Collins, The Crime Club, 1930

Peril at End House, Collins The Crime Club, 1932

 

Lord Edgware Dies, Collins The Crime Club, 1933

Cards on the Table, Collins The Crime Club, 1936

Death on the Nile Collins The Crime Club, 1937

Murder in the Mews, Collins The Crime Club, 1937

Appointment with Death, Collins,The Crime Club, 1938

One Two Buckle My Shoe, Collins, The Crime Club, 1940

The Body in the Library, Collins, The Crime Club, 1942

The Moving Finger,  Collins The Crime Club, 1943

London: Collins, The Crime Club,  1939

The Mystery Of The Blue Train, Pocket Book, USA, 1940

Crooked House, Collins, The Crime Club, 1949

Sources  : http://www.abebooks.com   & http://www.facsimiledustjackets.com/pages/books