Ann and Diane are twins, both beautiful. As children they had often played at switching identities to confuse the grownups. When Diane is killed in a car crash on the way back from the airport, Ann cannot resist the temptation of her sister's exciting life. She decides to play Diane-this time for good.--This text refers to an alternate Paperback edition.
But she is not prepared for the ultimate, chilling consequences of her "Diane Game," that by pretending to be her sister, she actually becomes Diane.