Ask an AI for book titles and you get twenty variations on one noun phrase, half of them with a colon and an abstract word bolted on after it, and not one of them tells a browser what shelf the book belongs on. This book title generator starts from the shelf: what a reader assumes the moment they read the words, and how to set that assumption on purpose.
Paste the prompt into Claude, Claude Code, ChatGPT, Gemini or Copilot, then give it the genre, the premise in a line, and where the book will be sold. It asks the five things it needs, then returns twelve titles in four strategy groups, a promise and a risk note under each, subtitle options for the non-fiction candidates, a series pattern that still works at book four, and a shortlist test you can run on three readers in ten minutes.
One file, one payment, pay once, keep forever. Keep it and title every book, novella and box set you publish from here on. Files are re-sent any time and there is a 30 day money back guarantee.