Part I. History and reintroduction. Historical and ecological context for wolf recovery / Douglas W. Smith, Daniel R. Stahler, Daniel R. MacNulty, and Lee H. Whittlesey --
How wolves returned to Yellowstone / Steven H. Fritts, Rebecca J. Watters, Edward E. Bangs, Douglas W. Smith and Michael K. Phillips --
Why are Yellowstone wolves important? / L. David Mech --
Part 2. Behavioral and population ecology. Essential biology of the wolf : foundations and advances / Daniel R MacNulty, Daniel R. Stahler, Tim Couson, and Douglas W. Smith --
Ecology of family dynamics in Yellowstone wolf packs / Daniel R. Stahler, Douglas W. Smith, Kira A. Cassidy, Erin E. Stahler, Matthew C. Metz, Rick McIntyre, and Daniel R. MacNulty --
Territoriality and competition between wolf packs / Kira A. Cassidy, Douglas W Smith, Daniel R. Stahler, Daniel R. MacNulty, Erin E. Stahler, and Matthew C. Metz --
Population dynamics and demography / Douglas W. Smith, Kira A. Cassidy, Daniel R. Stahler, Daniel R. MacNulty, Quinn Harrison, Ben Balmford, Erin E. Stahler, Ellen E. Brandell, and Tim Coulson --
Yellowstone wolves are important because they changed science / Rolf O. Peterson and Trevor S, Peterson --
Part 3. Genetics and disease. Yellowstone wolves at he frontiers of genetic research / Daniel R. Stanler, Bridgett M. vonHoldt, Elizabeth Heppenheimer, and Robert K. Wayne --
The K locus: rise of the black wolf / Rena M. Schweizer, Daniel R. Stahler, Daniel R. MacNulty, Tim Coulson, Phil Hedrick, Rachel Johnston, Kira A. Cassidy, Bridgett M. vonHoldt, and Robert K. Wayne --
Infectious diseases in Yellowstone's wolves / Ellen E. Brandell, Emily S. Almberg, Paul C. Cross, Andrew P. Dobson, Douglas W. Smith, and Peter J. Hudson --
Why are Yellowstone wolves important? A European perspective / Olof Liberg
Part 4. Wolf-prey relationships. How we study wolf-prey relationships / Douglas W. Smith, Matthew C. Metz, Daniel R. Stahler, and Daniel R. MacNulty --
Limits to wolf predatory performance / Daniel R. MacNulty, Daniel R. Stahler, and Douglas W. Smith --
What wolves eat and why / Matthew C. Metz, Mark Hebblewhite, Douglas W. Smith, Daniel R. Stahler, Daniel R. MacNulty, Aimee Tallian, and John A. Vucetich --
Wolf predation on elk in a multi-prey environment / Matthew C. Metz, Douglas W. Smith, Daniel R. Stahler, Daniel R. MacNulty, and Mark Hebblewhite --
Population dynamics of northern Yellowstone elk after wolf reintroduction / Daniel R. MacNulty, Daniel R. Stahler, Travis Wyman, Joel Ruprecht, Lacy M. Smith, Michel T. Kohl, and Douglas W. Smith --
The value of Yellowstone's wolves? The power of choice / Michael K. Phillips --
Part 5. Ecosystem effects and species interactions. Indirect effects of carnivore restoration on vegetation / Rolf O. Peterson, Robert L. Beschta, David J. Cooper, N. Thompson Hobbs, Danielle Bilyeu Johnston, Eric J. Larsen, Kristin N. Marshall, Luke E. Painter, William J. Ripple, Joshua R. Rose, Douglas W. Smith, and Evan C Wolf --
Competition and coexistence among Yellowstone's meat eaters / Daniel R. Stahler, Christopher C. Wilmers, Aimee Tallian, Colby B. Anton, Matthew C. Metz, Toni K. Ruth, Douglas W. Smith, Kerry A. Gunther, and Daniel R. MacNulty --
Old dogs taught old lessons / Paul C. Paquet --
Part 6. Conservation, Management, and the human experience. Wolves and humans in Yellowstone / Douglas W. Smith, Daniel R. Stahler, Rich McIntyre, Erin E. Stahler, and Kira A. Cassidy --
The wolf watchers / Nathan Varley, Rich McIntyre, and James Halfpenny --
Conservation and management : a way forward / Douglas W. Smith, P.J. White, Daniel R Stahler, Rebecca J. Watters, Kira A. Cassidy, Adrian Wydeven, Jim Hammill, and David E. Hallac --
Making better sense of wolves / Susan G. Clark.