A COSMIC CONUNDRUM-This astonishing book follows our ascendancy from just another hominin on the open African savannah to the alpha hegemon on Earth today endangering its entire future. Along the way, humans methodically outwitted their competition with phenomenal efficiency and indifference, to emerge in the modern 21st century as the linchpin of a major mass extinction of countless other lifeforms cohabiting their planet with them. The shredding of our fragile ecosphere by massive proliferation and monopolistic overconsumption of Earth's precious resources by a single invasive species, along with the inexorable combustion of deadly fossil fuels to acquire the energy needed to sustain their profligate and lavish lifestyle, is threatening to drive H. sapiens itself into extinction within the next 300 years. This is the true story of that improbable adventure!...The Publishers