Hughes, Susan, 1960-

Case closed? : nine mysteries unlocked by modern science / written by Susan Hughes ; illustrated by Michael Wandelmaier. - Toronto : Kids Can Press, c2010. - 88 p. : ill., maps ; 29 cm.

Includes index.

Ages 8-12 years.

ISBN: 9781554533626

Nat. Bib. Agency Control No.: 20109007883

Subjects--Topical Terms:
History--Miscellanea.
Technological innovations.
Children's literature--2010.

Dewey Class. No.: j902