An eccentric like all Helmsleys, eleven-year-old Archer escapes his overprotective mother and recruits two friends, Oliver and Adelaide, to help him plan a rescue of his long-lost grandparents, world-famous explorers who disappeared atop an iceberg in the Antarctic.

Letters from Grandfather, who has gone on an expedition with his little dog Roo, to find the last polar bears at the North Pole.

"Leo is a hardened old sea dog who knows not to trust anyone but himself after four ocean voyages. But when he sets sail with Magellan on a journey to find a westward route to the Spice Islands, he develops new friendships as they experience hunger and thirst, storms and doldrums, and mutinies and hostile, violent encounters. Will they ever find safe passage?"--

Geronimo, broken-hearted after a failed romance, sets out with his family to explore the Eighth Wonder of the Mouse World.

Professor Hardwigg, his nephew Harry, and their guide Hans explore a volcanic crater in Iceland that leads them to the center of the Earth and to incredible and horrifying discoveries.

"A bullied boy discovers a door guarded by a sly monster . . . A painting of a door opens in a forgotten Egyptian tomb . . . A portal in the park promises to turn you into a much cooler version 2.0--if you can just get the bugs out" -- From publisher's web site.

Dora and her cousin Diego struggle to save a baby jaguar from getting swept away by a waterfall.

In this graphic retelling of the classic story, a team of explorers journey to Iceland, and descend into a volcanic crater that leads them to a fantastic world at the center of the Earth.