Rollo the troll is tired of chores, but after spending time on the tundra with various animal families, from owls to moose, he realizes that he wants to be home for Christmas even if that means behaving himself.

"Young Juno the sled dog pup plays on the Arctic tundra with her boy. Under the midnight sun, Juno is too restless to sleep and goes on a nighttime adventure of her own. When she returns to find a polar bear near the door she left open, Juno must summon all her courage to save her boy and send the bear on its way."--

"A mermaid and her otter friend go on a journey to help a lost beluga whale return to the Arctic."--

Meet the Secret Explorers - a band of brainiac kids from all around the world. Everyone in this group of young experts has a speciality, 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...