Robert J. Lillie

About the Author

Robert J. Lillie is a distinguished geologist and author renowned for his ability to unravel the Earth's ancient stories through the lens of America's most cherished landscapes. With a career spanning decades in academia and fieldwork, Lillie has dedicated himself to making complex geological concepts accessible to a wide audience, blending scientific rigor with evocative storytelling. His seminal work, Parks and Plates: The Geology of Our National Parks, Monuments, and Seashores, guides readers on a journey through the dynamic forces that shaped iconic sites like Yellowstone and the Grand Canyon, revealing how plate tectonics and erosion have sculpted these natural wonders. A passionate educator, Lillie continues to inspire curiosity about our planet's history, encouraging exploration and appreciation of the geological marvels that define the American wilderness.