Zack Files

1 Great-Grandpa's in the Litter Box (1996)
     aka Great Grandpa's in the Litter Tray
2 Through the Medicine Cabinet (1996)
3 A Ghost Named Wanda (1996)
4 I'm Out of My Body, Please Leave a Message (1997)
5 Dr Jekyll, My Dentist (1997)
     aka Dr. Jekyll, Orthodontist
6 Zap! I'm a Mind Reader (1996)
7 Never Trust a Cat Who Wears Earrings (1997)
8 My Son, the Time Traveller (1997)
9 The Volcano Goddess Will See You Now (1997)
10 Bozo the Clone (1997)
11 How to Speak Dolphin in Three Easy Lessons (1997)
12 Now You See Me Now You Don't (1997)
     aka The Invisible Boy
13 The Misfortune Cookie (1998)
14 Elvis the Turnip...and Me (1998)
15 Hang a Left at Venus (1999)
16 Evil Queen Tut and the Great Ant Pyramids (1999)
17 Yikes! Grandma's a Teenager (1999)
18 How I Fixed the Year 1000 Problem (1999)
19 The Boy Who Cried Bigfoot (2000)
20 How I Went from Bad to Verse (2000)
21 Don't Count on Dracula (2000)
22 This Body's Not Big Enough for Both of Us (2000)
23 Greenish Eggs and Dinosaurs (2001)
24 My Grandma, Major League Slugger (2001)
25 Trapped in the Museum of Unnatural History (2002)
26 Me and My Mummy (2002)
27 My Teacher Ate My Homework (2002)
28 Tell a Lie and Your Butt Will Grow (2002)
29 Just Add Water...and Scream! (2003)
30 It's Itchcraft (2003)