When were Mary Ingalls' sister's books released?
Mary Ingalls Mary Amelia Ingalls (January 10, 1865 – October 20, 1928) was born near the town of Pepin, Wisconsin. She was the first child of Caroline and Charles Ingalls. She was the older sister of author Laura Ingalls Wilder, who is best known for her "Little House on the Prairie" book series.
Uncle Fred in the Springtime Uncle Fred in the Springtime is a novel by P. G. Wodehouse, first published in the United States on 18 August 1939 by Doubleday, Doran, New York, and in the United Kingdom on 25 August 1939 by Herbert Jenkins, London.