Even though Erin's life may not have turned out quite as she'd imagined-a clinical operations manager at thirty-five, newly married (for the second time), stepmother to a teenage girl-all in all she considers it a good one. But her fairly ordinary existence is about to change.

One day she's working, picking her stepdaughter up from school, grocery shopping, and making dinner for her family, and the next she's waking up to the realization that she has a special gift-an ability that should have shown itself twenty years ago but lay dormant until now. At first she tries to ignore it. But...