Picture Book Biography (1989–2010)
- A Picture Book of Martin Luther King, Jr. (1989)
- A Picture Book of George Washington (1990)
- A Picture Book of Helen Keller (1990)
- A Picture Book of Christopher Columbus (1991)
- A Picture Book of Harriet Tubman (1992)
- A Picture Book of Anne Frank (1993)
- A Picture Book of Rosa Parks (1993)
- A Picture Book of Sojourner Truth (1994)
- A Picture Book of Amelia Earhart (1998)
- A Picture Book of Harriet Beecher Stowe (2004)
- A Picture Book of Samuel Adams (2005)
- A Picture Book of John Hancock (2007)
- A Picture Book of Harry Houdini (2009)
- A Picture Book of Cesar Chavez (2010)
- A Picture Book of John and Abigail Adams (2010)