When the doors of the lift crank open, the only thing Thomas remembers is his first name. But he's not alone. He's surrounded by boys who welcome him to the Glade, a walled encampment at the centre of a bizarre and terrible stone maze ...

When a bird and a crab team up to combine the advantages of flight and claws, it gives them an idea: why not expand the team to include other animals who have a special trait -- and soon they all set out to rescue their lake from development, because united together they are unstoppable.

Life is usually easy for popular sixth grader, Hart Evans, but when his music teacher puts him in charge of the holiday concert, Hart must use all of his leadership skills to unite the other students.