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

Firefly & Fern Summary

In this delightfully absurd adventure from The Zack Files series, Zack discovers that his great-grandfather has mysteriously transformed into a cat and is hiding in the litter box! This imaginative tale blends humor, family relationships, and fantastical problem-solving as Zack works to help his great-grandfather return to his human form. Kids will love the wacky premise and the clever, fast-paced storytelling that makes this series a page-turner.