9 books in series

Zack Files

Zack Files is a 9-book series with 9 released primary works first released in 1997 with contributions by Dan Greenburg Jack E. Davis, Dan Greenburg, and Jack E. Davis.

I'm Out of My Body...Please Leave a Message
Evil Queen Tut and the great ant pyramids
Yikes! Grandma's a teenager
How I Fixed the Year 1000 Problem
The Boy Who Cried Bigfoot
Don't Count on Dracula
My Grandma, major league slugger
Trapped in the Museum of Unnatural History
Me and My Mummy