Historical Fiction:
* The Last Days of the Raj: (1947) A fictionalized account of the final days of British rule in India.
* The Earth and Its Wonders: (1954) A captivating story of a young man's journey through the world's wonders.
* The Man From the Alamo: (1955) A historical novel based on the life of William Barret Travis, a hero of the Alamo.
* The Mysterious Island: (1956) A fictionalized account of the true story of the "Island of Doom" near New Guinea.
* The King's Man: (1957) A historical novel about the life of Sir Walter Raleigh.
* The Story of the Alamo: (1958) A compelling narrative of the famous battle.
* The World of the Maya: (1962) A novel about the Mayan civilization.
* The Man Who Killed Lincoln: (1965) A fictionalized account of the assassination of President Lincoln.
* The Man Who Invented the Machine Gun: (1969) A historical novel about the life of Hiram Maxim.
* The World of the Incas: (1970) A novel about the Inca civilization.
* The Man Who Built the Suez Canal: (1971) A historical novel about the life of Ferdinand de Lesseps.
* The Man Who Found the Northwest Passage: (1972) A historical novel about the life of Sir John Franklin.
* The Man Who Owned the Sky: (1974) A historical novel about the life of Wilbur Wright.
* The Man Who Invented the Telephone: (1976) A historical novel about the life of Alexander Graham Bell.
Non-Fiction:
* The History of the United States: (1965) A comprehensive history of the United States.
* The World of the Ancients: (1967) A history of the ancient world.
* The History of the World: (1969) A comprehensive history of the world.
* The Great War: A History of World War I: (1971) A comprehensive history of World War I.
Other Works:
* The Mystery of the Lost City of Atlantis: (1954) A non-fiction account of the search for the lost city of Atlantis.
* The Story of the U.S.S. Constitution: (1956) A non-fiction account of the history of the "Old Ironsides."
* The Story of the Pony Express: (1958) A non-fiction account of the history of the Pony Express.
Hoyt's works are characterized by their vivid descriptions, engaging plots, and meticulous historical research. He wrote over 50 books, many of which have been translated into multiple languages. He was a master storyteller who brought history to life for generations of readers.