CHRISTIE, Agatha (author). 4.50 From Paddington. London Published for The Crime Club by Collins. 1957

8vo.; orange/red linson boards lettered in black to spine, in letterpresss dustwrapper; pp. [iv], 5-256; a very good copy indeed, both externally and internally, without ownership marks or inscriptions, in an unusually fresh, price-clipped dustwrapper with light foxing to the reverse side (as is often the case), mild dusting and toning to lower panel, fading to spine, and 4 tiny nicks to corners, spine ends and edges.

First edition.  A Miss Marple story in which Mrs. McGillicuddy, relaxing happily on a train following a Christmas shopping jaunt, witnesses a murder in the first class carriage of a second train pulling alongside.