I didn't know about this book, and thank you. I think reading the style and opinion of key contributors to industry, science, nature preservation and other area

I didn't know about this book, and thank you. I think reading the style and opinion of key contributors to industry, science, nature preservation and other areas also helps me understand their motivations and world views. It's not just a listing of facts, but trying to get into their mind-set. I feel I do not get that from wikipedia.