In a future world where teenagers are taken, imprisoned, and forced to fight for their survival, well-behaved Cassie will do whatever it takes to save her rebellious twin sister from Death Row.

For generations, the crown princes of Ilara have married the most beautiful maidens from the ocean village of Varenia. Nor once dreamed of seeing the mysterious mountain kingdom for herself, but after a childhood accident left her with a scar, she knew her twin sister, Zadie, would likely be chosen to marry the crown prince. Then Zadie is injured, and Nor is sent to Ilara in her place. She soon discovers her future husband, Prince Ceren, is as forbidding...

Twin sisters Jack and Jill were seventeen when they found their way home and were packed off to Eleanor West?s Home for Wayward Children. This is the story of what happened first?Jacqueline was her mother?s perfect daughter?polite and quiet, always dressed as a princess. If her mother was sometimes a little strict, it?s because crafting the perfect daughter takes discipline. Jillian was her father?s perfect daughter?adventurous, thrill-seeking, and...

Seventeen-year-old Payton Brave is desperate to uncover what happened to her twin sister, who disappeared one year ago. As she begins to question everything around her, Payton becomes caught in a mystery that goes deeper than she ever imagined.

"Now a Fives Challenger, Jes travels the countryside to compete against adversaries of similar skill levels, using the opportunity to search for her missing twin sister, Bettany, only to be thrown into the center of the war that Lord Kalliarkos--the boy she still loves--is fighting against their country's enemies"--

"Join twins Mia and Maddie and their sidekick little sister, LuLu, as they embark on another adventure, this time in their hometown of Nashville, Tennessee! There's a bit of mystery to solve for Mia, Maddie, Lulu, and Miss Julie too, when the main item in a benefit auction goes missing"--

"Nickelodeon's new animated show follows the magical adventures of genie twin sisters, Shimmer and Shine, and their human best friend Leah" --

Identical on the outside, Joy and Grace Morris could not be more different. Joy is the wild child who revels in angering her parents while Grace strives to be the daughter with stellar grades. Their world is torn asunder with the death of a popular musician at their high school, because Joy believes she caused his death, while drunk, as revenge for his sexual assault of Grace. Joy's fears are confirmed when she receives mysterious notes from a blackmailer,...

"What will Zeta do with Nazboo's magic flute?"

"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...