About the Book: Explore the fascinating evolution of mammals in this engaging journey through prehistoric life and natural history. Discover how mammals survived the mass extinction of the dinosaurs and adapted to almost every environment on Earth, from dense jungles and deep oceans to scorching deserts. Learn how dramatic climate change and environmental pressures drove the evolution of remarkable traits such as hooves, claws, tusks, large brains, and blowholes. Combining paleontology, evolution, animal science, and Earth’s history, this book reveals how mammals became so successful—and what their evolutionary story may teach us about surviving the future.