Author of several books, including:
- Studies in Outdoor Recreation: Search and Research for Satisfaction (3rd Edition, Oregon State University Press)
- Parks and Carrying Capacity: Commons without Tragedy (Island Press)
- Sustainable Transportation in the National Parks: From Acadia to Zion (University Press of New England)
- Parks and People: Managing Outdoor Recreation at Acadia National Park (University Press of New England)
- Managing Outdoor Recreation: Case Studies in the National Parks (University Press of New England)
- Walking Distance: Extraordinary Hikes for Ordinary People (Oregon State Unversity Press)
Manning, R., S.Lawson, P. Newman, J. Hallo, and C. Monz. Sustainable Transportation in the National Parks: From Acadia to Zion. Hanover, NH: University Press of New England, 346pp.
Manning, R. and L. Anderson. 2012. Managing Outdoor Recreation: Case Studies in the National Parks. Cambridge, MA: CABI, 243pp.
Manning, R. 2011. Studies in Outdoor Recreation: Search and Research for Satisfaction (3rd Edition). Corvallis, OR: Oregon State Univesity Press, 468pp.
Manning, R. 2009. Parks and People: Managing Outdoor Recreation at Acadia National Park. Hanover, NH: University Press of New England, 336pp.
Manning, R. 2007. Parks and Carrying Capacity: Commons without Tragedy. Washington, DC: Island Press, 313pp.