"From the #1 New York Times bestselling author of Big Summer comes another timely and deliciously twisty novel of intrigue, secrets, and the transformative power of female friendship. Daisy Shoemaker can't sleep. With a thriving cooking business, full schedule of volunteer work, and a beautiful home in the Philadelphia suburbs, she should be content. But her teenage daughter can be a handful, her husband can be distant, her work can feel trivial,...

"Daisy Shoemaker can't sleep. With a thriving cooking business, full schedule of volunteer work, and a beautiful home in the Philadelphia suburbs, she should be content ... While [she] tries to identify the root of her dissatisfaction, she's also receiving misdirected emails meant for a woman named Diana Starling, whose email address is just one punctuation mark away from her own ... Diana's glamorous, sophisticated, single-lady life is miles away...