I like to read about evolution, genetics, epigentics, plants, animals, viruses, bacteria, the immune system, the brain, ecology and so on and so on.
I generally avoid too technical books. Jargon is fine and kind of nice, for math I am too lazy + brainlet.
You might be interested in Lewis Thomas. I've read a few essays from "The Medusa and the Snail" and I thought they were interesting.
They do not go into detail on specific topics. They are more like musings and anecdotes directed at laypeople.
The Beak of the Finch
Blood Music, by Greg Bear.
warning: "Childhoods' End"-style ending.
>>9214338
Moby Dick. Sure, the whales are counted as fish, but it's pretty accurate in describing their anatomy.
>>9214338
Try Robert Subtlesky.
>>9214338
Machinery of Life by David Goodsell.
>>9214338
Your Inner Fish by Neil Shubin
CGP A-Level Biology Complete Revision and Practice
John McPhee's books on geology and topography are first rate, as is Richard Fortey's book Earth. The quasi-pop tome for a (tendentious) view of the history of Evolutionary Theory and beyond is Gould's The Structure of Evolutionary Theory--