- The Battle of Lepanto and Its Aftermath (2001)
- Documents on the Portuguese in the Indian Ocean, Africa and Brazil, 1552–1610 (2002)
- The World of Vasco da Gama (2006)
- James A. Michener's Hawaii (2008)
- America's History, Volume 1: To 1877 (2009)
- America's History, Volume 2: Since 1865 (2009)
- The Atlantic World: America and Europe in the Age of Sail (2010)
- The Portuguese in the Indian Ocean (2010)
- Asia in World History to 1850 (2011)
- The Pacific Region in World History to 1850 (2012)
- World Civilizations: Global Politics and Exchange, Volume I: To 1500 (2012)
- World Civilizations: Global Politics and Exchange, Volume II: Since 1500 (2012)
- The American Frontier: Pioneers, Settlers, and Cowboys, 1849-1899 (2013)
- The Middle Ages: A Graphic History (2013)
- The Modern World: A Graphic History (2014)
- The United States: A Graphic History (2015)
- The World: A Graphic History (2016)
- The Civil War: A Graphic History (2017)
- The Founding of America: A Graphic History (2018)
- The Vietnam War: A Graphic History (2019)
- The Age of Exploration: A Graphic History (2020)
Articles
- "The Battle of Lepanto: A Turning Point in History" (2001)
- "Documents on the Portuguese in the Indian Ocean, Africa and Brazil, 1552–1610" (2002)
- "The World of Vasco da Gama" (2006)
- "James A. Michener's Hawaii" (2008)
- "America's History, Volume 1: To 1877" (2009)
- "America's History, Volume 2: Since 1865" (2009)
- "The Atlantic World: America and Europe in the Age of Sail" (2010)
- "The Portuguese in the Indian Ocean" (2010)
- "Asia in World History to 1850" (2011)
- "The Pacific Region in World History to 1850" (2012)
- "World Civilizations: Global Politics and Exchange, Volume I: To 1500" (2012)
- "World Civilizations: Global Politics and Exchange, Volume II: Since 1500" (2012)
- "The American Frontier: Pioneers, Settlers, and Cowboys, 1849-1899" (2013)
- "The Middle Ages: A Graphic History" (2013)
- "The Modern World: A Graphic History" (2014)
- "The United States: A Graphic History" (2015)
- "The World: A Graphic History" (2016)
- "The Civil War: A Graphic History" (2017)
- "The Founding of America: A Graphic History" (2018)
- "The Vietnam War: A Graphic History" (2019)
- "The Age of Exploration: A Graphic History" (2020)