1999 - Down to a Sunless Sea the Strange World of Hydrothermal Vents [Ocean Explorer Series] (Paperback) ISBN-13: 9780739812396 ISBN-10: 0739812394 Genre: Children's Books ? 1999 - Down to a Sunless Sea the Strange World of Hydrothermal Vents [Ocean Explorers] (Hardcover) ISBN-13: 9780739812389 ISBN-10: 0739812386 Genres: Children's Books, Teen & Young Adult, Science & Math, Engineering & Transportation ? 1996 - Beneath Blue Waters Meetings with Remarkable Deep Sea Creatures (Hardcover) ISBN-13: 9780670856534 ISBN-10: 0670856533 Genre: Children's Books ? |