Divided by their society into Wanted and Unwanted at thirteen, estranged twin borthers Aaron and Alex have both run into trouble--as mage of Artime, Alex must defend the island from attack, while Aaron continues to scheme to take over the islands and get rid of the Unwanteds altogether.

The fifteen-year-old Murry twins, Sandy and Dennys, are accidentally sent back to a strange Biblical time period, in which mythical beasts roam the desert and a man named Noah is building a boat in preparation for a great flood. When twins Sandy and Dennys Murry accidentally interrupt one of their father's experiments, they are hurtled out of their ordinary world, across time and space into a mysterious desert land populated by unicorns, seraphim,...

aEighteen-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?

"Criminal genius runs in the family... Myles and Beckett Fowl are twins but the two boys are wildly different. Beckett is blonde, messy and sulks whenever he has to wear clothes. Myles is impeccably neat, has an IQ of 170, and 3D prints a fresh suit every day - just like his older brother, Artemis Fowl. A week after their eleventh birthday the twins are left in the care of house security system, NANNI, for a single night. In that time, they befriend...

Listen. Can you here it? Mika lives in future London, behind the Wall, safe from the Animal Plague beyond. Or so he's been told. But ever since Ellie vanished a year ago, he's suspected his world may be built on secrets - and lies. When a mysterious organization starts recruiting mutant kids to compete in violent virtual reality games, Mika takes the chance to search for his twin sister - and the truth.

"Magical twins Fifer and Thisbe Stowe have spent their entire lives wishing for an adventure. When a dragon shows up claiming that his family is being kept as slaves in their homeland, the twins sneak off to the land of the dragons to help them"--

Thirteen-year-old fraternal twins Dallas and Florida have grown up in a terrible orphanage but their lives change forever when an eccentric but sweet older couple invites them each on an adventure, beginning in an almost magical place called Ruby Holler.

"In order to end the Masked Man's literary army, the twins and their friends must enter Conner's short stories, where they find allies in unexpected places."--Provided by publisher.

"Identical twins Ling and Ting celebrate their birthday by sharing gifts and making wishes"--

Bick, Beck, Storm, and Tommy have one week to traverse the Australian Outback, locate Charlotte Badger and her pirate cronies, and find evidence to prove their parents innocent of stealing rare opals.