James Traill Calder (1794–1864) was a Scottish local historian who was the author of a History of Caithness.
James Treadwell is a British former academic, now an author of novels.
James Truslow Adams was an American writer and historian. He was a freelance author who helped to popularize the latest scholarship about American history and his three-volume history of New England is well regarded by scholars. He popularized the phrase "American Dream" in his 1931 book The Epic of America.
James Twining is a British thriller writer.
James T. Tynion IV is an American comic book writer. He is best known for his work on the Batman franchise at DC Comics, his DC Black Label series The Nice House on the Lake and his independent series Department of Truth and Something Is Killing the Children.
James Ursini is an American writer living in Los Angeles, and an educator.
James Van Hise is an American popular culture historian and comic book author. He had a long connection with the popular fanzine Rocket's Blast Comicollector (RBCC), and was its editor/publisher from 1974 to 1983. He also had a lengthy association with Hal Schuster, owner of New Media Publishing and Pioneer Books. Van Hise is the author of more than ten books, many of them published by Pioneer Books.
James Van Pelt is an American science fiction author who began publishing in the mid-90s. He is also a teacher in the language arts department at Fruita Monument High School in Fruita, Colorado. He is also the former advisor of The Catalyst, the student-run monthly magazine of Fruita Monument High School.
James Van Praagh (; is an American author and television personality who describes himself as a clairvoyant and spiritual medium. He has written numerous books, including The New York Times bestseller Talking to Heaven. Van Praagh was a producer and screenwriter on the 2002 CBS primetime semi-autobiographical miniseries Living with the Dead starring Ted Danson. He also hosted a short-lived paranormal talk show called Beyond with James Van Praagh.
James William Loewen was an American sociologist, historian, and author. He was best known for his 1995 book, Lies My Teacher Told Me: Everything Your American History Textbook Got Wrong.