Cry of the Hawk: A Novel

Trumpet on the Land: The Plainsmen

Shadow of Night: A Novel

Reap the Whirlwind: The Battle of the Rosebud, June 1876

Angels & Demons

Absaroka Ambush

Wolf Mountain Moon: The Fort Peck Expedition, the Fight at Ash Creek, and the Battle of the Butte, January 8, 1877

The Da Vinci Code: (Robert Langdon Book 2)

A Cold Day in Hell: The Spring Creek Encounters, the Cedar Creek Fight with Sitting Bull's Sioux, and the Dull Knife Battle, November 25, 1876

The Lost Symbol: (Robert Langdon Book 3)

Ride the Moon Down: A Novel

Wind Walker: A Novel

The First Mountain Man

War Lord (The Last Kingdom Series, Book 13)

Death Rattle: A Novel

The Flame Bearer (The Last Kingdom Series, Book 10)

Crack in the Sky: A Novel

Sword of Kings (The Last Kingdom Series, Book 12)

Buffalo Palace: A Novel