- Mary Lincoln; Biography of a Marriage.
- I Varina A Biography of a Girl who married jafferson davis
- Lincoln's sons
- I, Elizabeth; a Biography of the Girl Who Married General George Armstrong Custer of "Custer's Last Stand. "
- I, Ruth: Autobiography of a marriage; the self-told story of the woman who married the great Lincoln scholar, James G. Randall, and through her interest in his work became a Lincoln author herself
- Alexander McCall Smith
- Laurie R. King
- Jacqueline Winspear
- Rick Steves
- Jeff Shaara
- Barbara Mertz
- Rick Osborne
- Alexander Pushkin
- Judith Merkle Riley
- Catherine Clinton
- Elizabeth Ironside
- J.D. Biersdorfer
- Lois Leveen
- Jean H. Baker
- Marnie Wooding
- Ronald C. White Jr.
- Rhonda R. McClure
- Jason Emerson
- Gerard Helferich
- Mary H. Slawson