Sixteen-year-old Thomas wakes up with no memory in the middle of a maze and realizes he must work with the community in which he finds himself if he is to escape.

When Lulu invites her friends from the Bug Squad--all dressed up as insects--to come over for a play date, she wants everything to go just as she has planned.

Owlette, Catboy, and Gekko must work together to save the day.

Life is usually easy for popular fifth 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.

When the hippos' river dries up and they move into the elephants' river, Elmer, the patchwork elephant, investigates. He discovers the hippos' dry river could be fixed if the hippos and elephants drop their prejudices and work together.

Lulu needs help from a boy named Fleischman if she is to earn money walking her neighbors' dogs, and she finds out that if she wants her business venture to succeed, she has to be nice.

A witch trying to pick a big pumpkin on Halloween discovers the value of cooperation when she gets help from a series of monsters.

The Walnut Cup, the only American stop on the World Squirrel Soccer League tour, is taking place in Elliot's park. When the game ball, a perfectly round walnut, cannot be found, it is up to Elliot and his friends to find it.

"The Little Guys might be small, but they aim to be mighty. As they head off to find breakfast, they can conquer anything through teamwork---cross deep waters, dig through obstacles, and climb the tallest trees. Nothing can stop them! But as they begin to amass more than they need, the creatures in the forest ponder---what happens when no one can stop the Little Guys?"--

Class 507 is terrible, and one day, after a particularly disastrous science experiment, Ms. Bryce quits and walks out in the middle of class, and the school office never finds out--at first all the fifth graders enjoy goofing off, but after a few days that starts getting boring, and the students begin to realize that school without a teacher is not easy, cooperating is difficult, and keeping a secret is harder than they thought.