"Become an eyewitness to the natural treasures found in rocks in this picture-led reference guide that will take you on a visual tour of all things fossils. Children will [examine] the bones, teeth, and plants from long ago that have all been turned to rock. This ... guide for kids aged 9+ gives an insight into how paleontologists learn about ancient life forms. Striking photographs, detailed diagrams, and lots of examples of fossils help you to learn...