A seventeen-year-old senses she is being spied on and probably impersonated, but when she discovers what actually is occurring, it is more unbelievable than she ever imagined.

The magical world of Artimae is gone and the Unwanteds are looking to Alex Stowe for answers, but while his twin brother Aaron continues to build his army in Quill, a very dangerous common enemy is revealed.

"It was a story that couldn't possibly be true: identical twins, separated at birth. Anna Drury wouldn't have believed it, but the woman standing before her was physically alike her in every way, and held in her hands a keepsake baby bracelet, the same as Anna had. How could it be? Anna, with her tall, strong husband and two adorable children, grew up loved and secure, and she freely opens her heart to others, so she embraces the idea of her new-found...

Gillian and Melina are identical twin sisters, both beautiful and close in every way but are complete opposites. Gillian is the straight and narrow career-woman. Melina is the wild one. When one twin is murdered after a secret night of passion with a world-famous astronaut, the other will stop at nothing to find the truth and avenge her death. Even if exacting revenge will cause her to cross the police, and the FBI.

From the bestselling author of The Double Bind, Skeletons at the Feast, and Secrets of Eden, comes a riveting and dramatic ghost story. In a dusty corner of a basement in a rambling Victorian house in northern New Hampshire, a door has long been sealed shut with 39 six-inch-long carriage bolts. The home's new owners are Chip and Emily Linton and their twin ten-year-old daughters. Together they hope to rebuild their lives there after Chip, an airline...

Alex and his friends from Artimé are stranded on a newly-discovered island, and they are not alone, while in Quill, his twin Aaron's power base grows as he joins with an unlikely ally in a risky plan to finally conquer Artimé.

When twins Sam and Ilsa throw one last party before they graduate from high school, they add a twist, each sibling gets to invite three guests and the other won't know until they show up.

Overwhelmed by the mystery and turmoil of her twin sister's disappearance, Payton struggles with the reality of being the one left behind. Especially since she's unable to remember even the largest detail of what happened the day Dylan vanished. When sudden reckless outbursts throw her from the graces of popularity she worked so hard to achieve, Payton finds herself befriending the people on the outskirts--including her sister's old boyfriend, Cole,...

When twins Connor and Grace's ship is wrecked in a storm and Connor is rescued by pirates, he believes that Grace has been taken aboard the mythical Vampirate's ship, and he is determined to find her.

"My twin sister is the true queen of Aryd. She survives, hiding and clinging to life in the desert, while I reign as the false queen alongside the monstrous King Eidolon. There's only one escape from this gilded prison: Reven. My Shadowraith. My heart. Only the shadows that he struggles to control are growing more sinister, more powerful. It's just a matter of time before they turn on him...and on me. Even escape doesn't mean true freedom, though,...