As an ecologist, Alejandro Frid is haunted by the irrevocable changes that humans are forcing upon Earth-the loss of ancient forests, the demise of large predators, shifts in the chemistry and circulation patterns of the atmosphere and more. Feeling completely discouraged by his research on endangered species and various forms of ecological meltdown, Alejandro accepts defeat and simply escapes from this world without a future by retreating to Earth's few remaining wild places. Then Twyla Bella, his daughter, is born. He wonders, how can he bring a child into a world he believes is doomed? Does this very belief make the situation hopeless? Faced with these questions, Alejandro begins his search for optimism. This book takes readers to the sharp knife-edge on which the fate of the biosphere rests. Merging the perspective of a scientist compelled to share the significance of his research, glimpses into the worldview of modern indigenous hunters and the voice of a parent speaking to his child about life's conundrums, the book steers readers toward imagining their own role in preserving the vibrancy of our planet.