First Signs

“If you love mysteries, you’ll love this book. Genevieve von Petzinger acts as guide and sleuth in this fascinating, accessible, and fast-paced exploration of Ice Age artists and the evocative cave paintings they left behind” (Virginia Morell, author of Animal Wise and Ancestral Passions).

In an adventure worthy of Indiana Jones, archeologist von Petzinger explores the little-known geometric cave a...