Really, really good overview of the diverse ecosystems of Texas, past and present. It's an overview only--don't expect depth here--but that's all right. That's the point. It's a lot better than a coffee table book and it hits all the high points of everywhere important.
I now know, for example, that the Aransas National Wildlife refuge should be visited with the plan of going with a private tour operator if you want to see more than the one token whooping crane. And I do. I'd been hoping to go this year, although that got postponed for twelve months, so this is useful information to file away. And the book has a lot more to enjoy--Palo Duro Canyon, petroglyphs, minks in the swampy forests, an explanation for why the brushlands of the Rio Grande Plain got that way, velvet-horn bucks, and more.
It's definitely worth a browse if you're planning to visit Texas. (Or are stuck there.)