On the Edge (Edge series #1)

Rose Drayton lives on the Edge, between the world of the Broken (where people drive cars, shop at Wal-Mart, and magic is a fairy tale) and the Weird (where blueblood aristocrats rule, changelings roam, and the strength of your magic can change your destiny). Only Edgers like Rose can easily travel from one world to the next, but they never truly belong in either.
Rose thought if she practiced her magic, she could build a better life for herself. But things didn't turn out how she planned, and now she works a minimum wage, off-the-books job in the Broken just to survive. Then Declan Camarine, a blueblood noble straight out of the deepest part of the Weird, comes into her life, determined to have her (and her power).
But when a terrible danger invades the Edge from the Weird, a flood of creatures hungry for magic, Declan and Rose must work together to destroy them—-or they'll devour the Edge and everyone in it...

Review

"Andrews (Magic Bites) takes dysfunctional family stories to a new level in this engaging urban fantasy series opener. Rose Drayton and her two young brothers live in the woods between two worlds: the Broken (mundane smalltown Georgia) and the Weird (a world of strong magic and rigid social hierarchy). Those on the Edge between the two possess individual magical abilities. Rose has perfected her talent, a deadly white flash, and now the Weird's aristocrats envy her power. Is it a coincidence that vicious hounds invade to steal magic and destroy the Edgers just as Weird blueblood Declan Camarine demands that Rose become his bride? Though Rose rejects Declan's advances, the two must join forces to save her brothers and others on the Edge. Andrews has created a complex plot and convincing characters that will keep the pages turning." Publishers Weekly