Question: What "The Hundred and One Dalmatians" author also wrote a comedy that premiered in London in 1938?
Sentence (from "Dear Octopus"): On the outbreak of the Second World War in September 1939 the run was halted after 373 performances; after a spell in the provinces in early 1940 the play was brought back to London and played two further runs there until 31 August 1940.
Relevant evidence: No