I enjoyed this enough that I’ve reserved the other books by Richard Fortey that my local library has. He has a somewhat rambling style, though, which might not be to your taste. I enjoyed the ride, in general; in terms of the science, I didn’t learn anything I didn’t already know, concept-wise, but some of the animals and habitats Fortey described were new to me.
It was quite personal to him, in a way, covering stuff he’s particularly interested in and documenting his travels to find these creatures (to the extent of talking about sipping gin and tonic from a plastic cup while sat on the balcony of the inn at Yellowstone). That might be less than interesting to some, but I did quite like knowing about the wider habitats surrounding these creatures, and the human context that they’re so often really close to, maybe even endangered by.
The inserts with colour photos are nice: words generally work better for me than pictures, so I wasn’t that interested, but it does give you a glance at some of the stranger, more anciently derived creatures of our planet.