According to her biographer, Rose Wilder Lane (daughter of Laura Ingalls Wilder and a prolific writer in her own right) wrote some of the best letters of the 20th century. While this collection of letters is hugely useful in understanding Lane's life of the mind in letters written to economist and V.P. of Du Pont, Jasper Crane, I would so love to see a general edition of Lane's letters, a book which probably exists somewhere in someone's mind but not yet in publication. ( )