Darkness Falls — Brandon Lee Little

Oz has been dark of late. Dorothy's dreams of reaching the Emerald City have come crashing down around her. Rather than being all she'd hoped for, she finds a city steeped in corruption and in denial about the world outside their walls. Now, the entire city is in mortal danger from a new threat and only she has the power to stop it. Pursued by thieves and with a mob of vampires on her heels, her plans quickly fall apart. Will the trust she has in her friends be enough to see her through? And how can she confront the darkness when she sees it in her own reflection?