Seanan McGuire

Mary Dunlavy didn't intend to become a professional babysitter. Of course, she didn't intend to die, either, or to become a crossroads ghost. As a babysitting ghost, she's been caring for the Price family for four generations, and she's planning to keep doing the job for the better part of forever. With her first charge finally back from her decades-long cross-dimensional field trip, with a long-lost husband and adopted daughter in tow, it's time...