Rockett, Paul, Ten thousand, eight hundred and twenty endangered species in the animal kingdom / Paul Rockett ; illustrated by Mark Ruffle. - 1 volume : illustrations (black and white, and colour), maps (colour) ; 27 cm. - The big countdown . Originally published: 2014. Includes bibliographical references and index. 9-11. Key Stage 2. ISBN: 9781445147406 (pbk.) : £8.99 Nat. Bib. No.: GBB602286 bnb Nat. Bib. Agency Control No.: 017693859 Uk Subjects--Topical Terms: Endangered species--Miscellanea--Juvenile literature.Rare animals--Miscellanea--Juvenile literature. Dewey Class. No.: 591.68