Brown, Jeffrey
Summary: "Lucy and her goofball brother Andy, two Neanderthal siblings living 40,000 years ago, take on a wandering baby sibling, bossy teens, cave paintings, and a mammoth hunt. But what will happen when they encounter a group of humans? Includes a special paleontologist section that helps to dispel common Neanderthal myths"--
Format: text
Publisher / Publication Date: Crown Books for Young Readers 2016