Heather WilliamsHeather Williams is the pen name for Tui Sutherland, author of several children"s books, including Nellie Oleson Meets Laura Ingalls, Who Was Harry Houdini and the Pet Trouble series. She is also one of four authors working on the bestselling Warrior and Seekers books under the name Erin Hunter. In 2009, she was a two-night champion on Jeopardy!, which is not something she could have done in Almanzo"s day! She currently lives in Boston with her family. Read More Read Less