Greenburg, Dan.

Through the medicine cabinet / by Dan Greenburg ; illustrated by Jack E. Davis. - New York : Grosset & Dunlap, c1996. - 57 p. : ill. ; 20 cm. - The Zack files ; 2 . - Greenburg, Dan. Zack files ; 2. .

After Zack opens his medicine cabinet one morning and sees a boy who could be his double staring back at him, he enters a parallel universe.

"RL:2.8"--Cover.

ISBN: 0448412624 0448412918

LCCN: 96007107

Subjects--Topical Terms:
Supernatural--Fiction.

LC Class. No.: PZ7.G8278 / Th 1996

Dewey Class. No.: [Fic]