"The Anthropocene is the current geologic age, in which humans have profoundly reshaped the planet and its biodiversity. In this remarkable symphony of essays, bestselling author John Green reviews different facets of the human-centered planet on a five-star scale--from QWERTY keyboard and sunsets to Canada geese and Penguins of Madagascar. Funny, complex, and rich with detail, the reviews chart the contradictions of contemporary humanity. John Green's...