The MischieviansBook - 2013
Dr. Zooper answers questions about life's ordinary puzzles, such as why homework disappears or how a song gets stuck in one's head, by identifying and describing different kinds of Mischievians.
Publisher: New York :, Atheneum Books for Young Readers,, 
Edition: First edition
Branch Call Number: jff JOY NVD
Characteristics: 1 volume (unpaged) : illustrations (chiefly color) ; 26 cm