Colleen AF Venable is the author of the National Book Award Nominated graphic novel Kiss #8 and is making her middle grade debut with Katie the Catsitter. Colleen is a lifetime comic fan and has designed numerous award winning graphic novels at First-Second books. She's also is an avid rollerskater, animal rescuer, and once started a national holiday (true story). Colleen lives in Brooklyn, NY with her two pet rabbits.

Stephanie Yue grew up in Atlanta, Beijing, and Hong Kong. She's a lifetime comic fan and martial artist (with a black belt in Kung Fu) and travels the world by motorbike. Stephanie was the colorist for the megahit, industry changing, Smile by Raina Telgemeier and Katie is her debut as a middle grade graphic novel illustrator. Stephanie currently divides her time between Boston and Hong Kong, where she's working on the second Katie. Visit her online at http://stephanieyue.com and on twitter @quezzie.com. Less