"Following clues left by their missing father, twelve-year-old twins Bickford and Rebecca Kidd sail from the Caribbean to New York City with their siblings to finish the dangerous quest of their world-famous treasure-hunting parents"--Provided by publisher.

After escaping from a mysterious lab, a rare blue mouse, who has the ability to read, write, and speak to humans, must use his skills to help find his family.

"Twelve-year-old Jacky "Ha-Ha" Hart is a class clown with a penchant for pranking--and when she's required to act in the school play to appease her frustrated teachers, she must conquer her stutter"--

Twins Bick and Beck Kidd and their family of professional treasure hunters race against mercenaries, rival treasure hunters, and a lumber baron through the jungles and mountains of Peru in search of Paititi, the legendary lost Inca city of gold, in hope of conserving the archaeological treasure and preventing deforestation of the rain forest.

"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother"--

After winning a school-wide art competition, Rafe sets off to Australia on an adventure, but he soon finds himself facing unwelcoming host-siblings, torturous temperatures, and animals ready to sting him or eat him alive all around.

"Twelve-year-old twins Bickford and Rebecca Kidd and their two older siblings travel to Africa to track down priceless artifacts that will keep the family's treasure hunting business afloat long enough to rescue their kidnapped mother--and possibly find their missing father"--

Mischievous mutt Junior explores the mysteries of the holiday season, from strange visitors named "Carol" that howl at the door to shiny trees that sprout inside his kennel, while trying to hide what he did to his family's "Fangsgiving" turkey.

Using a video game app that he created to defend his hometown against an invasion of technology-eating aliens, twelve-year-old Bart decides to change the code to exact revenge on his bullies when his game's popularity skyrockets.