Meet the Secret Explorers - a band of brainiac kids from all around the world. Everyone in this group of young experts has a specialty, from outer space to dinosaurs, and each story follows a character who gets chosen for a "secret exploration". In this fun, fact-filled children's book, engineering expert Kiki and Connor the marine biologist are sent on a mission to the Arctic. There they discover a research vessel studying the effects of climate...

The harrowing tale of survival and suspicion takes its most dramatic turn yet when Molly, Yoshi, and the rest discover that there are more than just monsters in the rift.

"April Wood has returned home from her adventure on Bear Island, but over a year later, she can't stop thinking about Bear. So when April hears that a polar bear has been shot and injured in Svalbard, she's convinced it's her friend and persuades her dad to travel with her to the nothernmost reaches of the Arctic. Along the way, April discovers much more than she bargained for--a tiny polar bear cub desperately in need of her help. In freezing temperatures,...