A young cat whose impatience has landed him as a clerk in a magical bookshop rather than as the wizard-in-training he'd wanted to be finds himself taking out frustrations on two imperious mice much smaller than he is – with unexpected results.

A conversation about Sarah still having her size-changing powers even as a four-legged wolf inspired Dogfire to write this story. The least "dangerous" of the Sarah stories to date, but very vivid imagery.