All about sleep from A to ZZZZ

Learn all about sleep: what it is, how it works, and why you should care about it.

Main Author: Scott, Elaine, 1940-
Other Authors: O'Brien, John, 1953- (Illustrator)
Format: Books Print Book
Language: English
Published: New York, N.Y. : Viking, 2008.
Subjects:
Summary: Learn all about sleep: what it is, how it works, and why you should care about it.
Physical Description: 58 p. : ill. ; 26 cm.
Audience: Ages 9-11.
Awards: A Junior Library Guild selection
Bibliography: Includes bibliographical references (p. 56) and index.
ISBN: 9780670061884 (hardcover) :
0670061883 (hardcover) :
Author Notes: Authors Bio, not available