Author: Sylvia A. Earle
Publisher: National Geographic (2009)
Binding: Hardcover, 304 pages
Author: Sylvia Earle
Publisher: Ballantine Books (1996)
Binding: Paperback, 361 pages
Sylvia Earle is the founder of the Sylvia Earle Alliance and Mission Blue. She’s a National Geographic Explorer-in-Residence. Her books include The World is Blue: How Our Fate and the Ocean’s are One and Sea Change: A Message of the Oceans.