Flying Magic — Stephanie Burgis

A (very) short story set 25 years after the book Kat, Incorrigible. Now a full-grown woman, Kat is used to directing and defeating powerful magic-users of all descriptions...but managing her own wild and magical children may prove to be her most difficult mission yet!

Note: this short story does NOT stand alone. It is intended as a gift for readers of the Kat, Incorrigible trilogy and its followup YA novella, Courting Magic.