- Taken Hostage
- Taking It Big
- Taking the High Road- Leadville to Vail in 100 Years
- Tales from the Troubled South: Civil Rights in Alabama
- Tall Paul
- Tall Tales from the High Plains & Beyond: Book Two, The Law Keepers
- Taming Democracy
- Taming Lust
- The Tanana Chiefs
- Taxation in Colonial America
- Taxing Blackness
- Tea Sets and Tyranny
- Teach Me Dreams
- Teaching Resource for 2012 Hilary Weston Writers’ Trust Prize for Nonfiction Finalists
- Team of Rivals
- Technology in Postwar America
- Tecumseh y el Profeta
- Tecumseh's Curse: Indigenous Wisdom, Astrology and the Deaths of U.S. Presidents
- Tecumseh:The Brave
- Tele-Tales
- The Temptations of Trade
- Ten Hills Farm
- Ten Lost Years, 1929-1939
- Ten Thousand Miles with a Dog Sled
- The Ten Worst Wild West Outlaws
- Tennessee Covered Bridges
- Teotihuacan
- Terranova
- The Terrible Hours
- The Terror of the Coast
- Terry Fox
- Tescuérit - Vivre à la québécoise
- Tex-A-Tude!
- The Texan Scouts - A Story of the Alamo and Goliad
- The Texan Scouts - A Story of the Alamo and Goliad
- The Texan Triumph - A Romance of the San Jacinto Campaign
- Texas 1840
- Texas vs. California
- Theatre and Dictatorship in the Luso-Hispanic World
- The Theft of America's Heritage
- Theodore Roosevelt
- Theodore Roosevelt et la lutte contre la corruption
- The Therafields Psychotherapy Community: Promise, Betrayal, and Demise
- There Is No Difference: An Argument for the Abolition of the Indian Reserve System and Special Race-...
- There She Was
- They Called Me Number One
- They Desire a Better Country/Ils désirent une patrie meilleure
- They Knew Lincoln
- They Stole our World: How Native Americans were Treated from Early Colonial Times Onward
- They Wanted Lincoln Dead
- They Wished They Were Honest
- Thicker Than Oil
- Thieves of Book Row
- Thinking Big
- Third War: Irregular Warfare on the Western Border 1861-1865 - Civil War, Confederate Guerrillas, Ab...
- Thirty Years in the Arctic Regions
- Thirty-Six Years: The Building of the Washington Monument
- This Indian Country
- This Is Our Music
- This Place, These People
- This River Here
- Thomas Edison
- Thomas Edison, le magicien de Menlo Park
- Thomas Jefferson
- Thomas Jefferson and the New Nation
- Thomas Jefferson the most French of the Americans
- Thomas Jefferson, a Character Sketch
- Thomas Jefferson, vie, liberté et bonheur
- Thomas Paine
- Three Days in Gettysburg: An Intimate Tale of Lost Love and Divided Hearts at the Battle That Define...
- Three Days in May
- Three Worlds of Relief
- Three Years in California. [1851-54].
- Three Years in the Federal Cavalry
- Three Years in the Klondike
- Three Years in the Klondike (Illustrated)
- The Threshold of Manifest Destiny
- Threshold of War
- Through Rose Colored Glasses
- Through the Gold-Fields of Alaska to Bering Straits
- Through The Mill
- Thy Will Be Done
- Time
- Time and Antiquity in American Empire
- The Time Of The Buffalo
- The Timeless Quotations of President Ronald Reagan
- Titanic: Minute by Minute
- To Be Mayor of New York
- To Begin the World Anew
- To End All Wars, New Edition
- To Make Our World Anew
- To March for Others
- To Promote the General Welfare
- To Read My Heart
- To the End of the Earth
- To the Halls of the Montezumas
- To the Miss I Really Miss
- To The Outskirts Of Habitable Creation
- Tobacco Capitalism
- Tobacco Culture