Austin Powers — Novelization
If you meant a fan-made novelization or a specific rare edition, let me know and I can dig deeper. Otherwise, the official content is exactly what you’d expect: the movie script padded with extra jokes and internal monologue.
Out of print, but available used on Amazon, eBay, or via Internet Archive scans. They were published by Boulevard Books (first film) and Berkley Books (second film). austin powers novelization