Rocks and Minerals Author:Dougal Dixon Young readers uncover the world beneath their feet with this volume of the Ladybird Explorers Plus series. In ROCKS & MINERALS, they discover mountains and volcanoes, ancient fossils, spectacular gems, and even rocks from space that have fallen to Earth. Special see-through acetate pages, wheels, tabs, flaps, and windows make this interactive bo... more »ok truly exciting.« less