Twin sisters Tabitha and Harper Frost, who have been at odds for years, are forced together in the wake of a family crisis and reevaluate the resentments that drove them apart.

For many long years, Atlee Pine was tormented by uncertainty after her twin sister, Mercy, was abducted at the age of six and never seen again. Now, just as Atlee is pressured to end her investigation into Mercy's disappearance, she finally gets her most promising breakthrough yet: the identity of her sister's kidnapper, Ito Vincenzo. With time running out, Atlee and her assistant Carol Blum race to Vincenzo's last known location in Trenton, New Jersey...

Assuming her twin's identity, Frey works to destroy her father. When a rebel uprising strands her in Pas, and the city comes under attack, Frey must step out of the shadows to find her missing sister and take action against her tyrant father.

Cynical and insecure, Iris has long been envious of her twin sister Summer's seemingly never-ending good fortune... including her perfect husband Adam. Called to Thailand to help her sister sail the family yacht to the Seychelles, Iris unexpectedly finds herself alone in the middle of the Indian Ocean. When she makes it to land, Iris allows herself to be swept up by Adam, who assumes that she is Summer. Now she has the golden life she's always envied,...

When chef Charlie Goodwin gets hit on the head on the L.A. set of her reality baking show, she loses her ability to taste and smell-- both critical to her success as show judge. Her identical twin, Cass, is frantically trying to hold her own life together back in their quaint mountain hometown while running the family's bustling bakery and dealing with her ex, who won't get the memo that they're over. Only days until Christmas, Charlie asks Cass to...

"A young woman in need of a transformation finds herself in touch with the animal inside in this gripping, incisive novel from the author of Cackle and The Return. Rory Morris isn't thrilled to be moving back to her hometown, even if it is temporary. There are bad memories there. But her twin sister, Scarlett, is pregnant, estranged from the baby's father, and needs support, so Rory returns to the place she thought she'd put in her rearview. After...

"Now that Nina has turned the Watcher's Castle into a utopia for hurt and lonely demons, she's still waiting for the utopia part to kick in. With her sister Artemis gone and only a few people remaining at the castle - including her still-distant mom - Nina has her hands full. Plus, though she gained back her Slayer powers from Leo, they're not feeling quite right after being held by the seriously evil succubus Eve, a.k.a. fake Watcher's Council member...

It's 1944 when the twin sisters arrive at Auschwitz with their mother and grandfather. In their benighted new world, Pearl and Stasha Zagorski take refuge in their identical natures, comforting themselves with the private language and shared games of their childhood. As part of the experimental population of twins known as Mengele's Zoo, the girls experience privileges and horrors unknown to others, and they find themselves changed, stripped of the...

Autumn, Shay, and Logan, whose lives intersect in complicated ways, each lose someone close to them and must work through their grief.

Are Two Miracles Too Much to Ask For? Twins Laura and Lydia Mast keep few secrets from each other, but even Laura doesn't sense the great ache Lydia has held in her heart since Laura started dating the charming John Yoder. When will it be Lydia's turn for love? Despite having a willing suitor in Wendell Kaufman, who once unsuccessfully pursued her sister, Lydia's attention is fixed on Milton Beiler. Milton hasn't paid Lydia the least bit of attention,...