"Warren is a seven-year-old boy. Dragon is a seven-hundred-year-old dragon--not that most people believe that. Most people are sure that Dragon is a stuffed animal. People such as Warren's twin sister Ellie, who challenges Warren to a contest at their new school: making 100 new friends. Warren isn't so good at making friends, but he doesn't like losing to Ellie, and Dragon will help him. But the first day of school doesn't exactly turn out the way...

"When the world sees Frey, they think they see her twin sister Rafi. Frey was raised to be Rafi's double, and now she's taken on the role--without anyone else knowing. Her goal? To destroy the forces that created her. But with the world watching and a rebellion rising, Frey is forced into a detour. Suddenly she is stranded on her own in Paz, a city where many of the citizens attempt to regulate their emotions through an interface on their arms. Paz...

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

Trying to defeat their rivals in the school talent show, twins Ben and Jenny have to use marionettes, something they both fear, but their fear might be justified.

"Head mage Alexander Stowe and his friends successfully fended off the latest threat to their magical world of Artimé with the help of a surprise ally. But old enemies have secretly been plotting against them. Now Alex must lead his people in a final epic battle, one they can't hope to win alone"--

Twins Sydney and Simon learn about the water cycle and use science, technology, engineering, arts, and math to solve the problem of their stuck window and thirsty flowers.