All fourteen-year-old Andromache Peters wants is a normal life. But normal is pretty near impossible when your parents were famous adventurers who saved the world and nobody will let you forget it.

On top of this, Andromache's father has been missing and presumed dead since she was only two, and her mother has retreated into grief ever since. So it's no surprise that the last thing Andromache needs is to be reminded of where she came from.

But when a mysterious stranger reveals that Andromache's father is not only still alive but trapped in a parallel world, Andromache is thrown into a daring journey across other universes to find and save the father she never knew.

A journey so strange and dangerous that it will forever transform Andromache's life to anything but normal.