On the eve of Earth Day, a precocious seven-year-old learns about the wonders of the planet from his parents—and a mysterious exhibit at the ...

Orbiting above a planet on the brink of war, scientists test a device to solve an energy crisis and end up face-to-face with a dark alternate reality.

A teenager finds herself transported to a deep forest setting where a battle between the forces of good and the forces of evil is taking place. ...

Annie’s life is a mess. But when she finds out her lifetime best friend is engaged, she simply must serve as Lillian’s maid of honor. ...