books.google.ca - This book sets forth a set of truly controversial and astonishing theories: First, it proposes that below the surface of the earth is a biosphere of greater mass and volume than the biosphere the total sum of living things on our planet's continents and in its oceans. Second, it proposes that the inhabitants...http://books.google.ca/books/about/The_deep_hot_biosphere.html?id=PEyYSUO6hgYC&utm_source=gb-gplus-shareThe deep hot biosphere
