A Brief History of Earth: Four Billion Years in Eight Chapters -- Andrew H. Knoll, Paperback Religion - Educational Resources An exciting new series for

An exciting new series for babies and toddlers

This beautifully illustrated sound book is a perfect way for little children to discover the magic of the seaside

an organization hoping to redefine an industry

where they can access and enter lost memories

A Brief History of Earth: Four Billion Years in Eight Chapters -- Andrew H. Knoll, Paperback Religion - Educational Resources An exciting new series forHarvard's acclaimed geologist "charts Earth's history in accessible style" (AP) "A sublime chronicle of our planet." Booklist, STARRED review 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