"Who says princesses don't wear black? When trouble raises its blue monster head, Princess Magnolia ditches her flouncy dresses and becomes the Princess in Black!" --

Young King Jaron has taken the throne of Carthya, but after enemies attempt to assassinate him, and a neighboring kingdom threatens invasion, he finds that he has no friends in the palace, not even his bride-to-be, princess Amarinda--and his regents think it would be better for Carthya if he just disappeared again.

When a new baby princess accidentally changes places with a piglet, both of their lives are forever changed.

After learning that she is the Princess, Jenna is whisked from her home and carriedtoward safety by the Extraordinary Wizard, those she always believed were her father and brother, and a young guard known only as Boy 412--pursued by agents of those who killed her mother ten years earlier.

When a bored Princess Patricia Priscilla makes her chambermaid switch identities with her so she can attend the village school, her attitude changes and she plans a new way to celebrate her sixteenth birthday.

Young wizard prince Xar, who has no magic, and warrior princess Wish, an outcast, team up on an adventure that brings them to witches long believed to be extinct.

When a goo monster crashes the science fair, the Princess in Black is on the job, and with the help of the Princess in Blankets, sets out to save the science fair.

Forced to attend Enchantasia's Royal Academy, Devin teams up with other misfits to investigate why Olivina, the fairy godmother/headmistress, is obsessed with villains rather than teaching them to be proper princes and princesses.--

Unhappy queen-in-training Cora receives a pet crocodile from her fairy godmother, who disrupts her mundane daily routine.

While a little boy spends a day playing with his older sister, he asks many questions about princesses.