Description: “A sublime chronicle of our planet.” –Booklist, STARRED review A primer for every Earth resident, by Harvard’s acclaimed geologist How well do you know the ground beneath your feet? Odds are, where you’re standing was once cooking under a roiling sea of lava, crushed by a towering sheet of ice, rocked by a nearby meteor strike, or perhaps choked by poison gases, drowned beneath ocean, perched atop a mountain range, or roamed by fearsome monsters....