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 parents 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 childrenand...