Brooklyn, 1982. Oona Lockhart is about to celebrate her 19th birthday and ring in the New Year. But at the stroke of midnight, she finds herself in her fifty-one-year-old body, thirty-two years into the future.Oona learns that on every birthday she will leap into a different age at random. Still a young woman on the inside, but ever changing on the outside, who will she be next year? Wealthy philanthropist? Nineties Club Kid? World traveller? Wife to a man she’s never met?As the years pass, Oona must learn to navigate a life that’s out of order…but is it broken?