“Engrossing...The Pact is compelling reading.”—PeopleIn this heart-rending tale of love and friendship, Jodi Picoult brings to life a familiar world, and in a single terrifying moment awakens every parent’s worst fear: We think we know our children . . . but do we ever really know them at all?The Golds and the Hartes, neighbors for eighteen years, have always been inseparable. So have their children—and it’s no surprise that in high school Chris and Emily’s friendship blossom