The 39 Steps. Poster of the 1935 movie and cover of the 1915 book, The Thirty-Nine Steps
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The Thirty-Nine Steps
John Buchan, 1915
movie vs book
Alfred Hitchcock, 1935

At a London music hall theatre, Richard Hannay is watching a demonstration of the superlative powers of recall of Mr. Memory when shots are fired. When he sees police searching the train, he enters a compartment and starts kissing the sole occupant, Pamela, in a desperate attempt to escape detection.


The Years Between. Poster of the 1946 movie and cover of the 1943 book
VS3
The Years Between
Daphne du Maurier, 1943
movie vs book
Compton Bennett, 1946

A Member of Parliament, who had been reportedly killed in action during World War II, unexpectedly returns to his family, only to find that his wife has been persuaded to take his seat in the House of Commons.