After their father's research experiment at the British Museum unleashes the Egyptian god Set, Carter and Sadie Kane embark on a dangerous journey across the globe--a quest which brings them ever closer to the truth about their family, and their links to a secret order that has existed since the time of the pharaohs.

Noah, Megan, Richie, and Ella must navigate a maze of never-ending aquariums in the Secret Zoo to rescue their animal friends.

A princess and a peasant girl, who hides a sorrow in a town where everyone lives with unending joy, embark on a dangerous quest to outwit a centuries-old warning foretelling the fall of the Monarchy.

While trying to fit in at summer camp, Nina discovers a pair of endangered birds getting ready to lay eggs in the marsh behind one of the cabins and hatches a secret plan to help them.

After his father's death, seventh-grader Sam West is whisked from Louisiana to Oklahoma, where he discovers a mysterious tree trunk that leads to a world where Pa is still alive.

"Three pandas must separate the truth from the lies they've been raised on in order to save their kingdom"--

The discovery of Harriet's secret journal, concerning the personalities and activities of her schoolmates and neighbors, causes pandemonium.

Maverick Falconer wishes that he could deal with school bullies and his mother's drinking problem and abusive boyfriends, but he starts to realize that others kids in his class have problems too and things might get better if they just survive sixth grade.

When a deadly disease breaks out, it is up to Anthea and her friends in the Horse Brigade to transport medicine throughout the kingdom while avoiding Anthea's evil mother and uncovering a powerful secret.

On Halloween night, the scouts, along with their Descender allies, must battle terrifying sasquatches at their own elementary school. Little do they know, the sasquatches are merely the bait to a trap.