Rhett DeVane

Every dragon guardian must follow the rules. Too bad Aidan just broke them. The day Aidan McAllister turned thirteen, she became a cosantóir-a dragon guardian-for J, a powerful and somewhat goofy green dragon who lives inside a jeweled antique box. and the doorway to a mysterious realm called the Otherworld. But being a cosantóir is not all fun and games. The rules of J's Otherworld shift without warning, and danger lurks at every turn.
Shadowy enemies stalk the magical realm-including an ebony dragon who enslaves humans, and Charity, a dark fairy with plans of her own. Meanwhile, Aidan still has a normal life to keep up with: cheerleading, art class, babysitting, whipping up something delicious in the kitchen, and cultivating her inner fashionista. (Who has time for a dumb dragon?)Then her little brother Zach takes off with J on an Otherworld misadventure.
And to bring him home, Aidan has to break every Dragon Rule she just learned. With the reluctant help of Paige Gauley, a quiet girl from school hiding secrets of her own, Aidan plunges into a world of shifting landscapes, strange creatures, and gathering dragons. Dark forces are closing in. The dragons are massing for a terrible fight. And Paige may be tied to the enemy in ways none of them understand.
Now Aidan vows to do everything in her power to protect Zach, J, and Paige-a true friend she's come to think of as her cosantóir sister. Because in the Otherworld, some rules were made to be broken. Dragon Rules is the second adventure in the Dragon Guardians series-warm, funny, Florida-flavored middle-grade fantasy with heart, mischief, and even a couple of recipes straight from Aidan's kitchen. Perfect for young readers who love dragons, secret worlds, and brave girls who break the rules for the people they love.