In the near future, the conjoined Armstrong twins, under the guise of the Armstrong Fancy Gifts Corporation, plot to create their own version of utopia using nanobots, while a guerilla group known as BZRK develops a DNA-based biot that can stop bots, butat risk of the host's brain.

Eighteen-year-old identical twins Alice and Rachel have always shared a very special bond, so when one is abducted the other uses their connection to try to locate her.

Emilia and her twin sister Vittoria are streghe - witches who live secretly among humans, avoiding notice and persecution. One night, Vittoria misses dinner service at the family's renowned Sicilian restaurant. Emilia soon finds the body of her beloved twin ... desecrated beyond belief. Devastated, Emilia sets out to find her sister's killer and to seek vengeance at any cost - even if it means using dark magic that's been long forbidden.

Eighty-two-year-old Olivia Morrow, in failing health, struggles to decide whether to reveal a secret that will surely destroy the reputation of her deceased cousin Catherine, a nun being considered for beatification, and deprive the profligate nephews of world-famous doctor Alex Gannon of their inheritance.

"Twin sisters Ashyn and Moria must embark on a a dangerous journey when the spirits they're charged with protecting turn vengeful"--

In a tale spanning twenty-five years, a doctor delivers his newborn twins during a snowstorm and, rashly deciding to protect his wife from their baby daughter's affliction with Down Syndrome, turns her over to a nurse, who secretly raises the child.

Eighteen-year-old twins Becca and Cassie, now trained, fearless fighters, hold the key to defeating the despotic United regime and freeing the people of the former United States, but at what cost?

After seeing a girl who looks just like herself in a violent video, Emma, who lives with a foster family, begins a search to find out what happened to the girl.

In Rainbow Rowell's Fangirl, Cath is a Simon Snow fan. Okay, the whole world is a Simon Snow fan, but for Cath, being a fan is her life-and she's really good at it. She and her twin sister, Wren, ensconced themselves in the Simon Snow series when they were just kids; it's what got them through their mother leaving. Reading. Rereading. Hanging out in Simon Snow forums, writing Simon Snow fan fiction, dressing up like the characters for every movie...

Giovanna rashly breaks up with her boyfriend Jesse when he refuses to help her twin brother with his campaign for Student Council president, but fixing her mistake may be more difficult for her than she realizes.