The magic tree house takes Jack and Annie to Antarctica to search for the fourth secret of happiness for Merlin.

Exploring a small island off the Washington State coast in 1941, five brothers make an astonishing discovery that is interrupted by the attack on Pearl Harbor and has ramifications for Cabrillo's present-day investigation into a crashed satellite in the Argentine jungle.

While on a mission to Antarctica to save the world from global warming, fourteen-year-old Maximum Ride and the other members of the Flock--a band of genetically modified children who can fly--are pursued by their creator, the Uber-Director, who wants to auction them off to the highest bidder.

Taken to Antarctica by the man she thinks of as her uncle for what she believes to be a vacation, Symone--a troubled fourteen year old--discovers that he is dangerously obsessed with seeking Symme's Hole, an opening that supposedly leads into the center of a hollow Earth.

Carrie Stetko is a U.S. Marshal on the desolate and bone-chilling continent of Antarctica. When tragedy strikes a Russian science station, it's up to Carrie to investigate the scene and piece together what could have caused such an explosion. The answers she finds have the potential to rock not just the ice, but the entire world!

The author captures the icy beauty of Antarctica and the wonders of a penguin family that thrives there.

Traveling to Antarctica for a prestigious science competition, twelve-year-old Jack and his genius foster siblings, Ava and Matt, become caught up in a mystery involving a missing scientist.

Merlin the magician will not eat or sleep or speak to anyone. The enchantress Morgan asks young Jack and Annie of Frog Creek, Pennsylvania for help. Jack and Annie know they have to search for one of the four secrets of happiness to help Merlin the magician find joy in his life again. And so they head off in the magic tree house for Florence, Italy, in the early 1500s, then to a misty island in the middle of nowhere, then to the continent of Antarctica....

For Little Pip, the baby penguin, home is a pebbly nest on the cold Antarctic shore. Mama and Papa always reminds Pip not to wander far, and she never does...until one day a black, glittery feather leads Pip on a chase far, far from home. As she tries to find her way back to her parents, Pip encounters some friendly animals, a mighty blue whale, a gull, and even a sled dog. But while these animals know where their home is, they do not know where Pip's...