Lord Voldemort. J.K. Rowling began writing the "Harry Potter" series in 1990, publishing the seventh book in the series in 2007.

Room 101. In room 101, the prisoner is forced to face their greatest fear.

A Wrinkle In Time. Madeleine L'Engle was named after her great-grandmother.

Ralph Waldo Emerson. After studying at Harvard University, Ralph Waldo Emerson became a minister.

The Gravedigger's Daughter. Joyce Carol Oates based the novel on the life of her grandmother.

Mary Smith. "Mary, Mary" is the 11th book in the Alex Cross series by James Patterson.