On a cross-country vacation with their parents, twins Coke and Pepsi, soon to be thirteen, fend off strange assassins as they try to come to terms with their being part of a top-secret government organization known as The Genius Files.

Meet Rose and Ruby: sisters, best friends, confidantes, and conjoined twins. Since their birth, Rose and Ruby Darlen have been known simply as "the girls." They make friends, fall in love, have jobs, love their parents, and follow their dreams. But the Darlens are special. Now nearing their 30th birthday, they are history's oldest craniopagus twins, joined at the head by as pot the size of a bread plate.
When Rose, the bookish sister, sets out...

The fate of Artimé is at stake-and an unlikely alliance could redeem it-in book three in the New York Times bestselling Unwanteds series.The magical world of Artimé is gone. The Unwanteds have no food, no water, and no hope. And everyone is looking to Alex Stowe for answers.Overwhelmed and feeling totally helpless, Alex knows its up to him to find a way to restore Artimé, rescue his captive friends, and free Megan from her voice-stealing necklace...

"The Vignes twin sisters will always be identical. But after growing up together in a small, southern black community and running away at age sixteen, it's not just the shape of their daily lives that is different as adults, it's everything: their families, their communities, their racial identities. Ten years later, one sister lives with her black daughter in the same southern town she once tried to escape. The other secretly passes for white, and...

The battles continue for young mage Alex and his friends as they search for Alex's abducted evil brother Aaron.

"From her silver Mercedes to her designer kitchen, Molly's life is gleaming and beautiful, at least on the surface. Married to Tanner, a top cosmetic dentist, she has a wonderful daughter finishing high school and twin stepsons from Tanner's first marriage. No one in her exclusive neighborhood in Goldenhills, Massachusetts, knows what living with the demanding Tanner is really like. They know even less about the life she left behind in Florida almost...

Against the will of their grandmother, twins Alex and Conner must find their own way into the Land of Stories to rescue their mother and save the fairy tale world from the greatest threat it has ever faced--the return of the Enchantress who cursed Sleeping Beauty.

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.

As fourteen-year-old telepathic twins struggle to escape the clutches of the Nightrise Corporation, one of them travels through dreams to a time when the evil Old Ones ruled and learns the role that he, his brother, and three other Gatekeepers must play to keep the world safe from the Old Ones' return.

Quarter-midget car racer Michael Haynes and his twin brother Mark, the team's mechanic, are used to winning their races, but when a new, unscrupulous racer starts competing, even causing Michael to be injured in a race, the twins are tempted to start using different tactics themselves.