I actually own this book. Haven’t read it yet, just found it interesting and bought it.
As a person who tends to read cook books and go, “I can cook this”, I’d hate to get this book and wonder about all the possibilities.
The same kind of book been published in France. It was quickly censured.
Which one is the best? Wikipedia did not mention a „winner“
There are more modern, and updated references. Final exit international publishes a ebook surveying methods, and has a community for helping prepare for the transition. wiki
A community with more active information being updated bimonthly is Peaceful Pill (wiki)
Exit (Peaceful Pill) has a large support organization and active forums for members. They often do webinars talking about end of life planning, estate planning, insurance, etc.
Both organizations charge a small fee for the ebooks but you can easily find it on the high seas (fmhy/LibGen)
But to answer your question about winners, Nitrogen displacement, and Nembutal appear to be the most favored.
