Twenty years after her bipolar brother's penchant for chasing tornadoes leads to deadly consequences, Karena Jorge finds out that he has escaped from a psychiatric ward, prompting her to join a band of professional stormchasers in hope of finding her disturbed brother.

Bradley, Brian, Nate, and Lucy follow clues on an Easter treasure hunt, while trying to figure out who set it up for them.

In a society that purges thirteen-year-olds who are creative, identical twins Aaron and Alex are separated, one to attend University while the other, supposedly Eliminated, finds himself in a wondrous place where youths hone their abilities and learn magic.

When the Pirate Federation and Nocturnals form an alliance to battle the renegade Vampirates, twins Connor and Grace Tempest each have important roles to play in the war--he as a pirate warrior and she as a powerful healer working with the war-wounded.

Tandy Angel is, along with her brothers, a suspect in their parents' murder but having grown up under Malcolm and Maud Angel's perfectionist demands, Tandy decides she must clear the family name no matter what.

Fourteen-year-old twin basketball stars Josh and Jordan wrestle with highs and lows on and off the court as their father ignores his declining health.

The twin offspring of a high priestess and a dragon are raised secretly and in separate locations in the hope that they will restore order to the Parliament of Dragons.

"For generations, Ellie Hostetler's family has tended their orchard, a tradition her twin brother, Evan, will someday continue. But when Evan is drafted for the Vietnam War, the family is shocked to learn he has not sought conscientious objector status. Can Ellie, with the support of a new beau, find the courage to face a future unlike the one she imagined?"--

Lysander Singleton tries his best to fit in at Twin Oaks Elementary, where all students are twins except him, but on the day of the Twindividuation contest his experience as an only child gives him a competitive edge.

Twins Moffie and Morgie are excited when they hear that their family is adopting a three-year-old Hispanic boy.