Second Chance by Jane Green

When tragedy strikes, four friends reunite in this life-affirming tale from the New York Times bestselling author of Falling and Sister Stardust. In school, Tom, Holly, Saffron, Paul, and Olivia were the best of friends. Twenty years later, they’re barely more than strangers. But when Tom dies in a heartbreaking instance of being in the wrong place at the wrong time, the four that remain are thrust back into each other’s lives. Quickly falling back into the intimacy of their youth, Holly, Saffron, Paul, and Olivia are forced to reexamine the choices they’ve made. As their secrets rise to the surface, Tom’s death becomes the catalyst that changes them all, giving four estranged friends the chance to find a new beginning...