When I decide whether funny book titles are genuinely clever or just random, I look for intention more than surprise. The funny book titles that really stick usually combine wordplay, absurdity, or parody in a way that clearly points to a voice or premise, rather than tossing out nonsense for a quick laugh. Absurdity works best when it’s specific and grounded in some internal logic, and parody lands hardest when it understands and accurately mimics the genre it’s skewering.