There's a soon to be published biography of Jimmy Buffett by Ryan White that will be released May 9, 2017.
It's a Hard Cover, 352 pages from the publisher Touchstone.
Here is a link: https://www.amazon.com/Jimmy-Buffett-Good-Life-All/dp/1501132555/ref=sr_1_1?ie=UTF8&qid=1485583244&sr=8-1&keywords ...