- Thirteen Mississippi Ghosts and Jeffrey
- Thirteen Months in the Rebel Army
- Thirteen Months in the Rebel Army: Being a Narrative of Personal Adventures in the Infantry, Ordnanc...
- Thirteen Tennessee Ghosts and Jeffrey
- Thirteen Years at the Russian Court - A Personal Record of the Last Years and Death of the Czar Nich...
- The Thirteenth - Greatest of Centuries
- The Thirteenth Disciple
- The Thirteenth Hussars in the Great War 1914 - 1918
- The Thirteenth Hussars in the Great War
- The Thirteenth-Century Animal Turn
- The Thirteenth: Greatest of Centuries
- Thirty Days With Abraham Lincoln
- The Thirty Eight Years of the Republic of China in the Mainland
- Thirty Florida Shipwrecks
- Thirty Great Inventions of China
- Thirty Missions to Marie
- Thirty More Famous Stories Retold
- Thirty Years from Home
- Thirty Years in the Arctic Regions
- Thirty Years in the Harem:
- Thirty Years of China - U.S. Relations
- Thirty Years War
- The Thirty Years War — Volume 02
- The Thirty Years War — Volume 03
- The Thirty Years War — Volume 04
- The Thirty Years War
- The Thirty Years' War (Illustrated)
- The Thirty Years' War 1618–1648
- The Thirty Years' War
- The Thirty Years’ War 1618-1648
- Thirty-Five Years in the New Forest
- The Thirty-Nine Steps
- The Thirty-Six Strategies of Ancient China
- Thirty-Six Years: The Building of the Washington Monument
- The Thirty-Year War Part One
- The Thirty-Year War Part Two
- This African-American Life
- This Astounding Close
- This Barren Rock
- This Birth Place of Souls
- This Book Is an Action
- This Bridge Called Zapatismo
- This Bright Light of Ours
- This City Belongs to You
- This Civilisation is Finished
- This Could Be Home : Raffles Hotel and the City of Tomorrow
- This Country
- This Country of Ours: The Story of the United States
- This Crown Is Mine
- This Day in Florida History
- This Day in U.S. Military History
- This Destructive War
- This Divided Island
- This Female Man of God
- This Grand Experiment
- This Great Escape
- This Great Struggle
- This Green and Growing Land
- This Gulf of Fire
- This Hallowed Ground
- This Has Happened
- This Immigrant Nation: Perspectives on an American Dilemma
- This Independent Republic
- This Indian Country
- This Infernal War
- This Is a Book for People Who Love the Royals
- This Is Berlin
- This is Big
- This Is Chance!
- This Is Cuba
- This Is Enlightenment
- This is Minuteman: Two-Three... Go!
- This is Muhammad
- This Is My Body
- This Is Not An Assault
- This is Not Art
- This Is Not Dixie
- This Is Our Message
- This Is our Promised Land
- This Is Our Town
- This Is Peggy's Cove - Nova Scotia, Canada
- This Is Really War
- This Is Schlumberger
- This Is the Fire
- This Is the Rat Speaking
- This Is What Hell Looks Like
- This Isn't Happening
- This Land Is Your Land
- This Living Hand
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- This May Help You Understand the World
- This Mighty Scourge
- This Millennium so Far Children's Modern History
- This New Ocean
- This Orient Isle
- This Place of Promise
- This Place You Know
- This Place, These People
- This Red Line Goes Straight to Your Heart
- This Republic of Suffering
- This River Here
- This Savage War
- This Scorching Earth
- This Side of Paradise
- This Small Army of Women
- This Sovereign Isle
- This Splendid Game
- This Sporting Life
- This Storied River
- This Suffering Is My Joy
- This Terrible Sound
- This Thing of Darkness
- This Time We Win
- This Time, This Place
- This Token of Freedom
- This Troubled World
- This Used to Be Chicago