An eerie encounter on a peculiar Halloween night leads to an unlikely friendship.

Gonzonia takes a detour through a tunnel...that leads him straight into a cave and a green, hairy, scaly beast He wants to escape, and fast. After all, he doesn't want to miss out on trick-or-treating. But instead of running, Gonzonia takes a closer look and notices something unusual about the beast.

A children's Halloween book written by a kid for other kids--including those young at heart--this "spooktacular" adventure with Gonzonia teaches us you should never judge a book by its cover.