Any recommendations on a book about William O. Stoddard?

[Donna McCreary]

I saw some interesting letters written by Stoddard in the RTL papers at the ALPL. Stoddard wrote telling about a biography of Mary Lincoln in which he had written one chapter. It appears Robert stopped pubication of the book, and the manuscript (if it still exists) has never been found. It's a very interesting story that I hope to expand upon someday in the future. I would love to find the manuscript - or at least notes from the authors. So far, all I have found is that most of the papers were destroyed. We can thank Robert Lincoln for that action.