Laura Elizabeth Ingalls Wilder was an American writer, mostly known for the Little House on the Prairie series of children's books, published between 1932 and 1943, which were based on her childhood in a settler and pioneer family. The television series Little House on the Prairie (1974–1983) was loosely based on the books, and starred Melissa Gilbert as Laura and Michael Landon as her father, Charles Ingalls. The original title of the first of the books was When Grandma Was a Little Girl. On the advice of Lane's publisher, she greatly expanded the story. As a result of Lane's publishing connections as a successful writer and after editing by her, Harper & Brothers published Wilder's book in 1932 as Little House in the Big Woods. After its success, she continued writing. The close and often rocky collaboration between her and Lane continued, in person until 1935, when Lane permanently left Rocky Ridge Farm, and afterward by correspondence. The collaboration worked both ways: two of Lane's most successful novels, Let the Hurricane Roar (1932) and Free Land (1938), were written at the same time as the "Little House" series and basically retold Ingalls and Wilder family tales in an adult format.