- An Open Secret
- An Oral History of Tahlequah and The Cherokee Nation
- An Outsider View of Interior Alaska
- An Overland Journey from New York to San Francisco in the Summer of 1859
- An Uncommon Passage
- An Uncompromising Secessionist
- An Undivided Union
- An Unerring Fire
- An Unfamiliar America
- An Unlikely Trust
- An Unseen Unheard Minority
- An Unsettled Conquest
- An Unsinkable Titanic
- An Unsung Civil War Heroine: Eliza Brown; General George A. Custer's Cook (Unsung Heroines Of Histor...
- Anaheim
- Analysis Of The Relationship Between Technology And Strategy And How They Shaped The Confederate Sta...
- Analyzing the Maryland Campaign of 1862
- Anarcha Speaks
- Anarchist Portraits
- Anarchist Voices
- Anasazi America
- Ancient America In Notes On American Archaeology
- Ancient America in Notes on American Archaeology
- Ancient Chiefdoms of the Tombigbee
- Ancient Fire, Modern Fire
- Ancient Ghost
- Ancient Ghost Book No. 2
- Ancient Greece and American Conservatism
- Ancient Hawaiian Civilization
- Ancient Monuments of the Mississippi Valley
- Ancient Pottery, Cuisine, and Society at the Northern Great Lakes
- Ancient Ruins and Rock Art of the Southwest
- Ancient Wyoming
- And a Bottle of Rum, Revised and Updated
- And One to Grow On
- And the Walls Came Tumbling Down
- And Their Children After Them
- And We Shall Overcome
- Andalusia
- Anderson
- Anderson Co, KY
- Anderson County
- Andersonville
- Andersonville (Civil War Classics)
- Andersonville A Story of Rebel Military Prisons
- Andersonville Raiders
- Andersonville: A Story of Rebel Military Prisons
- Andersonville: A Story of Rebel Military Prisons
- Andersonville: A Story of Rebel Military Prisons (Illustrated Edition)
- Andersonville: A Story of Rebel Military Prisons (Illustrated Edition)
- Andersonville: a Story of Rebel Military Prisons, all four volumes
- Andersonville: The Rebel Military Prison
- Andersonvilles of the North
- Andover
- Andover in the Civil War
- Andrea Merino: A Student Look Into History
- Andrew Jackson
- Andrew Jackson and the Miracle of New Orleans
- Andrew Jackson Donelson
- Andrew Jackson's Hermitage
- Andrew Jackson, le Lion d'Amérique
- Andrew Jackson: A Brief History of Old Hickory
- Andrew Jackson: A Captivating Guide to the Man Who Served as the Seventh President of the United Sta...
- Andrew Jackson: Lessons in Leadership
- Andrew Jackson’s America
- Andrew Johnson
- Andrews
- ANDY ADAMS Ultimate Western Collection – 5 Novels & 14 Short Stories
- Angel De Cora, Karen Thronson, and the Art of Place
- Angel Flight Mid-Atlantic
- Angel Island
- Angels Camp and Copperopolis
- Angels in America: A Gay Fantasia on National Themes
- Angels in the Machinery
- Angels of the Battlefield: A History of the Labors of the Catholic Sisterhoods in the Late Civil War
- Anglicans, Dissenters and Radical Change in Early New England, 1686–1786
- Anglicizing America
- Anglophilia
- Angola and Steuben County in Vintage Postcards
- Animal City
- Animating History
- Ann Arbor Beer
- Ann Arbor in the 19th Century
- Ann Arbor in the 20th Century
- Ann Arbor Observed
- Anna Madgigine Jai Kingsley
- Anna Maria Island
- Anna's Prayer: The True Story of an Immigrant Girl
- Annals of Old Fort Cummings, New Mexico 1867-1868
- Annals of San Francisco
- Annapolis and the Gualala River
- Anne Bonny & Mary Read: The Golden Age of Piracy's Most Famous Women
- Anne Orthwood's Bastard
- Annie Oakley
- Annie Oakley and Buffalo Bill's Wild West
- Annie's Pen Pal
- Anniston Revisited
- Another Summer: The Yellowstone Park and Alaska
- Another's Country
- Ansel Adams Japanese - American Relocation And Internment At Manzanar With Historic Camp Films
- Ansiedlungen in den Urwäldern von Canada: Ein Wegweiser für Auswandrer nach Amerika von einer Emigra...
- Anson Jones
- Ansonia
- Answer Them Nothing
- Ante-Bellum Alabama
- Antebellum American Culture
- Antebellum American Pendant Paintings
- Antebellum Posthuman
- Antebellum Slave Narratives
- Antebellum Women
- Anthony Burns
- Anthracite Boot Camp
- Anthracite's Demise and the Post-Coal Economy of Northeastern Pennsylvania
- Anthropological Intelligence
- Anthropological Survey in Alaska
- Anthropologists and the Rediscovery of America, 1886–1965
- Anthropologists and Their Traditions across National Borders
- Anti-Black Violence in Twentieth-Century Texas
- Anti-Catholicism in America, 1620-1860
- Anti-Catholicism in Arkansas
- Anti-Dictator
- Antietam And Gettysburg: Tactical Success In An Operational Void
- Antietam and the Maryland and Virginia Campaigns of 1862
- Antietam National Battlefield
- Antioch
- Antiquity in Gotham
- Antisemitism and the American Far Left
- Antisemitism in America
- Antitrust
- Antitrust and the Formation of the Postwar World
- Antiwarriors
- Antonella a Student Historian in Training
- Anxious Decades: America in Prosperity and Depression, 1920-1941
- Any Means Necessary: The Life and Legacy of Malcolm X
- Anything Your Little Heart Desires
- Anza y Garcés
- AP Foreign Correspondents in Action
- AP US History Test Prep Review--Exambusters Flash Cards
- Apache Trail
- Apalachicola
- Apalachicola Bay
- Apex
- Aphrodite's Daughters
- Apocalypse, Revolution and Terrorism
- Apocalyptic Anxiety