01236cam a2200301 i 4500 559191083 TxAuBib 20220524120000.0 960220s1996||||||||||||||||||||||||eng|u 96007107 9780448412627 0448412624 (OCoLC)34355856 TxAuBib rda Greenburg, Dan. The Zack Files. Book 2 : Through the Medicine Cabinet / by Dan Greenburg; illustrated by Jack E. Davis. New York : Grosset & Dunlap, 1996. 57 pages : illustrations ; 20 cm. txt rdacontent n rdamedia nc rdacarrier 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. One minute I was looking for my retainer in the bathroom. The next, I was staring at a boy who looked just like me. And I don't mean my reflection! What's going on here? 20220524. Supernatural Fiction. Paranormal fiction. Fiction. Davis, Jack E., 1956-, ill.