Book 27


Book 28


Book 28

Zack's classmate Andrew Clancy is always bragging. Everyone knows he's a big liar. But suddenly, Andrew is having trouble hiding the fact that he isn't telling the truth, and every time he tells another whopper, his butt grows bigger-will it ever stop?

Book 29

Zack Files 29

by Dan Greenburg

Published 24 February 2003
When Zack and Spencer get the late-night munchies at a sleepover, they curb their hunger with some freeze-dried food that Zack got at the Air & Space Museum. After devouring freeze-dried ice cream and pizza, they come across an extra package of freeze-dried something. When opened and wet, the shriveled mass starts growing, and growing and growing! How will the boys stop an out-of-control blob from eating everything in sight before it's too late?

Illustrated by Jack E. Davis.

Book 29


Book 30

It's Itchcraft!

by Dan Greenburg

Published 1 August 2003
Zack is nervous about the fifth-grade Halloween dance. He doesn't know how to dance and he doesn't have a date! When Zack meets Prudence, a beautiful girl who speaks with a funny accent and dresses in old-fashioned clothing, he's smitten. He thinks he's found the perfect date for the dance! Prudence is so different from the rest of the kids he knows. She's actually come from the past-the year 1692 to be exact-and she's fleeing the Salem witch trials! Will Zack and Prudence even make it to the dance, or will she have to return to the past? Read on to find out!

v. 1


Zack Files 23

by Dan Greenburg

Published 1 June 2008

v. 10

Bozo the Clown

by Dan Greenburg

Published 8 May 1998

v. 12

Invisible Boy

by Dan Greenburg

Published 10 July 1998

Zack 1/2 Summer Promo

by Dan Greenburg

Published 3 June 2002

v. 5

Dr. Jekyll, My Dentist

by Dan Greenburg

Published 7 November 1997

v. 8

My Son, the Time Traveller

by Dan Greenburg

Published 6 February 1998