(Hardback)

Beginning with a tiny trickle high in the mountains, smaller streams join until they form the world's largest river. Crossing a continent, it winds through lush rainforests until it meets the ocean. From piranhas to the giant anaconda, this mighty waterway is home to the world's most incredible ecosystem. Welcome to the Amazon River.

(Paperback)

It is the highest spot on planet Earth, known to many as the roof of the world, and the ultimate challenge for mountain-climbing adventurers. Welcome to Mount Everest