Trilobites are cool. I’ve always liked them and I’d love to own a fossil but they are too pricey, and there is also a big market now in fakes. They showed up in the Cambrian around 500 million years ago and disappeared some 300 million years later in the Permian mass extinction event, clarifying what a flash-in-the-pan humanity is.
Levi-Setti has published scholarly articles and textbooks on trilobites but this is a nicely photographed coffee table book with notes that wander into anecdotes about trilobite-hunts around the world (Bohemia, Morocco, the Western US, Newfoundland, the UK, and Russia).
I had no idea that there were so many species of trilobites (more than 20,000) or that they varied so much in size. The color photos also show you that, depending on local mineral compositions, you can wind up with amazingly colored exemplars. There is an interesting special section on the crystal multifaceted eyes of trilobites.
This is a quick, largely nontechnical, entertaining read about these weird critters that covered the earth for such a long time. I will come back to this book often to admire the photographs.