Matthews, Rupert. Explorer / written by Rupert Matthews.: - London : Dorling Kindersley in association with the National Maritime Museum,, 2003. - 72 p. : ill. (some col.), col. maps, ports. (some col.) ; 28 cm. - Eyewitness . Includes index. ISBN: 0751364932 Subjects--Topical Terms: Explorers--Juvenile literature LC Class. No.: G80 Dewey Class. No.: 910.9