Broken Light: Joanne Harris

Have you ever felt invisible?
Bernie Moon has given her life to other people: her husband, her son, her friends (who are these days, mostly online). At nineteen she was full of dreams and ambitions; now almost fifty, and going through the menopause, she's fading, fast. Heartbroken and hormonal, she often feels like she's losing her mind.
But when a young woman is murdered in a local park, it sparks a series of childhood memories in Bernie and with them, a talent that has lain dormant most of her adult life.
She promised herself she'd never think of it again. When she was a teenager, it almost destroyed her. But now she's older, could it be the power she's been missing?
Could it be the chance to, finally, make them look?