Sylvia Earle,
Paperback (320 pp.) National Geographic (2010-10-12)
$10.85 ($15.95 list)
Claire A. Nivola,
Hardcover (32 pp.) Farrar, Straus and Giroux (BYR) (2012-03-13)
$12.23 ($17.99 list)
Sylvia Earle,
Paperback (361 pp.) Ballantine Books (1996-05-21)
$10.93 ($16.00 list)
Sylvia Earle,
Hardcover (64 pp.) National Geographic Children's Books (1999-01-01)
$17.05 ($18.95 list)
Beth Baker,
Hardcover (112 pp.) Lerner Publications (2000-09-02)
$25.13 ($27.93 list)
Sylvia A. Earle, Linda K. Glover,
Hardcover (352 pp.) National Geographic (2008-10-28)
$41.21 ($65.00 list)
Sylvia Earle,
Paperback (32 pp.) National Geographic Children's Books (2009-05-12)
$7.95 ($7.95 list)
Beth Baker,
Paperback (112 pp.) Lerner Classroom (2006-01)
None ($9.95 list)
Susan E. Reichard,
Library Binding (112 pp.) Enslow Publishers (2009-09-01)
$31.93 ($31.93 list)
Linda K. Glover, Sylvia Earle, Graeme Kelleher,
Paperback (283 pp.) Island Press (2004-12-21)
$45.46 ($50.00 list)
