"Lupton enters the highly charged ring where the best psychological detective writers spar... Like Kate Atkinson, Patricia Highsmith and Ruth Rendell… Both tear-jerking and spine-tingling, Sister provides an adrenaline rush that could cause a chill on the sunniest afternoon." —The New York Times Book Review
 
When her mom calls to tell her that Tess, her younger sister, is missing,

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The bestselling author of The Handmaid's Tale and The Testaments weaves together strands of gothic suspense, romance, and science fiction into one utterly spellbinding narrative, beginning with the mysterious death of a young woman named Laura Chase in 1945.
Decades later, Laura’s sister Iris recounts her memories of their childhood, and of the dramatic deaths that have punctuated...

"As the older sibling to identical twins Violet and Lily, Cami Porter was always the odd sister out. The divide grew even wider when their parents split up--while the twins stayed in Cape Sanctuary with their free-spirited mother, Rosemary, fourteen-year-old Cami moved to LA with her attorney father. Nearly twenty years later, when Cami gets the terrible news that Lily has drowned saving a child s life, her mother begs her to return home to help untangle...

Behold the Many is the eerily beautiful story of three young sisters, Anah, Aki, and Leah. In 1913, they are sent away from their family for treatment for tuberculosis to an orphanage in Hawaii's Kalihi Valley. Of the three, two will die there, in spite of the nuns' best efforts to save them, and only Anah, the eldest, will grow to adulthood.
But the ghosts of the dead children are afraid to leave the grounds of St. Joseph's, which is

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"An English spy must follow his neglected wife through the streets of London as she investigates her sister's death with the aid of the Widow's Grace. Can they find common ground and learn to work together?"--

"Years of long workdays ... as a political campaigner are about to pay off now that Lucy Toomey's boss is entering the White House. But when her estranged older sister, Alice, unexpectedly dies, Lucy is drawn back to Nilson's Bay, her small, close knit Wisconsin hometown. An accident in her teens left Alice mentally impaired, and she was content to stay in Nilson's Bay. Lucy ... got out and never looked back. Now, ... Lucy has taken up temporary...

"The summer before Sally Holt starts the eighth grade begins as a gloriously uneventful one, full of family trips to the beach and long afternoons at the local pool with her older sister Kathy, which they mostly use as an excuse to ogle Billy Barnes, who works the concession stand there. Their fascination with him is one of the few things the increasingly different sisters have in common. By summer's end Billy and Kathy are an item-an unthinkable...

"When Petula de Wilde, who is anything but wild, meets Jacob in their school's dorky art therapy program, his friendship (and something more) helps her overcome intense fears since her sister died. And he has a secret of his own"-- Since her sister's death, Petula de Wilde sees danger in everything. A mandatory art therapy class with a groups of teenage misfits is the worst part of each week. She wants nothing to do with them-- especially Jacob and...

When Jodi Winfield comes to Lancaster to house-sit, the last thing she expects to find is a disheveled little girl alone on the side of the road. The young teacher is mystified when she learns there have been no reports of a missing child, and the girl herself is of no help, since she can't speak English. It's as if the child appeared out of nowhere. Then Jodi turns her attention to Hickory Hollow -- and the cloistered world of the Old Order Amish...

The crime scene is as puzzling as it is brutal. Doctor Paul Latham and his wife, Brindel, are found dead in separate beds in their beautiful San Francisco home, each the victim of a gunshot wound to the head. There are no signs of forced entry, and despite the emptied safe it's clear this murder isn't random. For Detective Regan Pescoli, news of her sister's death brings grief mixed with guilt. She and Brindel weren't close, and Pescoli barely knows...