When a restless Ozma is told about a mysterious hole that has appeared in Jack Pumpkinhead's pumpkin patch, she takes a brief leave of duty to investigate. Meanwhile, Button-Bright and the Wizard are going to Glinda's Palace to examine a watch that belonged to Button-Bright's father. But when they find themselves stranded outside of Oz, they must rely on the assistance of the locals for a return.

In her journey, Ozma finds an old but familiar acquaintance who seems to have forgotten her. Button-Bright and the Wizard meet some new friends who will be familiar to dedicated Baum readers. And what will happen when they encounter an old enemy who everyone seems to have forgotten about?

This is the first Oz book by Oz fan Jared Davis with illustrations by Shawn Maldonado and decorations by Sam Milazzo.