I spent some years reading on the topic of psychedelics and this book would have saved me a lot of time. It's an enjoyable read, a nice story, and it covers most aspects of the topic.

If you want to hear what Pollen has to say before buying the book: https://tim.blog/2019/03/21/michael-pollan-sxsw/

Will definitely check it out thx. Also interested in any active studies for folks with cancer like GP mentioned.