- American Horizons: U.S. History in a Global Context, Volume I: To 1877
- American Horizons: U.S. History in a Global Context, Volume I: To 1877, with Sources
- American Horizons: U.S. History in a Global Context, Volume II: Since 1865, with Sources
- Concise Historical Atlas of the U.S. Civil War
- The Calculus of Violence: How Americans Fought the Civil War
- Robert G. Stephens
- Andrew Uffindell
- John William De Forest
- Ken Cuthbertson
- Robert J. Trout
- Frederic E. Ray
- William Watson
- Joseph R. Ornig
- Julie Hoffman
- Daniel Buchwalter
- Robert M. Hatch
- James R. Gilmore
- James Livingwood
- David T. Hedrick
- Ralph Gary
- Jerry Frey
- Proctor Patterson Jones
- Alban B. Butler
- Ben Bassham
- Peter Christopher Watts