The Voyage of the Beagle by Charles Darwin

"The world is a book, and those who do not travel read only one page."

Before he was the old man with the beard who discovered evolution, Darwin was a young adventurer exploring the wilds of South America and the Galapagos. This travelogue captures the excitement of discovery, from earthquakes in Chile to tortoises on volcanic islands.

It is one of the best adventure stories ever written by a scientist. You can see his mind working, puzzling over the strange animals he finds, collecting beetles, and marveling at the diversity of life. A classic of nature writing.