Geronimo follows clues in a diary all the way to Mouse Everest in search of his old friend Professor von Volt who has mysteriously disappeared.

"Mountain-climbing prodigy Peak Marcello faces his toughest challenge yet as he descends into Tibet and goes head-to-head with an old enemy"--

Kamzin has always dreamed of becoming one of the Emperor's royal explorers, the elite climbers tasked with mapping the wintry, mountainous Empire and spying on its enemies. She knows she could be the best in the world, if only someone would give her a chance.

Fox loves nature. There's nothing he enjoys more than reading about and picking flowers. One evening, he comes across a rare specimen in his old botany book -- the golden glow, a plant from the Well hidden family, found only in the mountains . . . a plant that has yet to be described. Fascinated, Fox decides to set off on a quest in search of the mysterious golden glow. He packs his knapsack, a map, a compass, a flashlight, a sleeping bag and other...