Part of the Twenty Books in Twenty Days series.
Sadly, another one of those “what happened to the author” books. As much as I don’t want to be a gatekeeper, Dawkins might well have been better sticking to evolution rather than branch out into religion and trans issues (the former in which he’s forthright but not original and the latter where he’s just wrong).
But whatever happened since, “The Selfish Gene” [affiliate link] itself is a classic. It’s where the word “meme” came from, and memes are everywhere these days! It’s well written and makes a difficult subject understandable. It refined my thinking about evolution, the scientific process and science writing in general.