The Everglades River of Grass - Florida's Most Unique Natural Treasure (Revised Edition) by MarjoryStonemanDouglas Hardcover, 308 Pages, Published 1975 by Mockingbird Books ISBN-13: 978-0-89176-004-7, ISBN: 0-89176-004-0
The Everglades River of Grass by MarjoryStonemanDouglas Hardcover, Published 1978 by Banyan Books ISBN-13: 978-0-916224-09-7, ISBN: 0-916224-09-0