I recently read two humorous art theft books and I'd like to read more. The books were: "Chasing Cezanne" by Peter Mayle, and "Flies in the Punch Bowl" by Erika Simms. Are there other humorous art theft books similar to these? How do I find them?

Call a public library and ask for a reader's advisory librarian.

Google "art theft novels" (without quote marks) and look at the long list on Goodreads' site.