It's a comprehensive list, that's for sure. But the quality of the PDF is absolutely awful. It looks like a poorly scanned pirate copy of the book: the text is hard to read, there's no OCR, the pages are crooked, and there's no bookmarks. The "4th Edition Bonus Material" at the end was obviously tacked on later and is an acceptable PDF quality, but it's so narrow-focused on "pulp/noir" names that it makes it rather useless for anything else.
Honestly, I'd recommend against buying the digital version of this book, unless they come out with a "5th Edition" that doesn't look like something I would've illegally downloaded from a torrent site.