Zack Files 10: Bozo the Clone (The Zack Files)

Zack Files 09: the Volcano Goddess Will See You Now (The Zack Files)

Zack Files 06: I'm out of My Body...Please Leave a Message (The Zack Files)

My Son, the Time Traveler (The Zack Files, #8)

Zack Files 03: a Ghost Named Wanda (The Zack Files)

Zack Files 07: Never Trust a Cat Who Wears Earrings (The Zack Files)

Zack Files 02: Through the Medicine Cabinet (The Zack Files)

Zack Files 05: Dr. Jekyll, Orthodontist (The Zack Files)

Zap! I'm a Mind Reader: The Zack Files 04

Zack Files 01: My Great-grandpa's in the Litter Box (The Zack Files)