“Mammals of Mount Rainier National Park” by Merlin K. Potts and Russell K. Grater is an invaluable resource for nature enthusiasts and researchers interested in the diverse mammalian species that inhabit Mount Rainier National Park. This comprehensive guide provides detailed information about the park's mammal population, including their behaviors, habitats, and ecological roles. The authors' expertise and dedication to the subject shine through, making this book an essential reference for anyone seeking to explore and understand the rich biodiversity of this iconic national park.