Conversation so far:
What did PG do in Hollywood?
it was not until 1929 that Wodehouse went to Hollywood where Bolton was working as a highly paid writer for Metro-Goldwyn-Mayer (MGM).
What did he write in hollywood?
The contract started in May 1930, but the studio found little for Wodehouse to do, and he had spare time to write a novel and nine short stories.

Question: What novel did he write?
Self-contained rewrite: What novel did P. G. Wodehouse write?