The Wide-Awake Princess by E.D. Baker

From the Publisher: "Princess Annie is the younger sister to Gwen, the princess destined to be Sleeping Beauty. When Gwennie pricks her finger and the whole castle falls asleep, only Annie is awake, and only Annie—blessed (or cursed?) with being impervious to magic—can venture out beyond the rose-covered hedge for help. She must find Gwen’s true love to kiss her awake. Joined by one of her father’s guards, Liam, who happened to be out of the castle when the sleeping spell struck, Annie travels through a fairy tale land populated with characters both familiar and new as she tries to fix her sister and her family . . . and perhaps even find a true love of her own."

Publisher: Bloomsbury, 2010, 272 pp.

The Very Little Princess by Marion Bauer

From the Publisher: "Regina is only 3-1/4 inches tall, but she knows from the moment she wakes up in her dollhouse bed that she is a princess. Why else would she have such a lovely pink gown? Why else would she have such golden hair and flawless skin? And why else would she have a four-foot, curly-haired human creature to wait on her? Meanwhile Zoey, that four-foot, curly-haired creature, has always dreamed that someday one of her dolls would come alive. But in her dreams, the doll never ordered her around. The doll didn’t call her a servant. And the doll was a whole lot nicer!"
Publisher: Random House, 2010, 298 pp.

The Birthday Ball by Lois Lowry

"Princess Patricia Priscilla is bored with her royal life and the excitement surrounding her sixteenth birthday ball. Doomed to endure courtship by three grotesquely unappealing noblemen, she escapes her fate—for a week. Disguised as a peasant, she attends the village school as the smart new girl, “Pat,” and attracts friends and the attention of the handsome school master. Disgusting suitors, loveable peasants, and the clueless King and Queen collide at the ball, where Princess Patricia Pricilla calls the shots. What began as a cure for boredom, becomes a chance for Princess Patricia Priscilla to break the rules and marry the man she loves."From the Publisher:  

Publisher: Houghton Mifflin, 2010, 186 pp.