How Does Chocolate Taste on Everest?

Have you ever wondered what the buzz of the rainforest sounds like on a trek through the Amazon? Or how it would feel to experience the biting cold as you voyage across Antarctica? Or how about how chocolate would taste on Mount Everest? Don't get too comfortable. This isn't the type of book you can snuggle up with under the covers. Not even close! You're off on the expedition of a lifetime to experience the sights, sounds, smells, feelings and tastes of the world's most extreme places.