Bedford, MA: Applewood Books, 1991. dj. Hardcover - Four glossy photographs reproducing the original illustrations precedes the title page. Publisher's note. Especially interesting introduction by MIldred Wirt Benson, the orginal author of these series, on the genesis of the series and her early life - including her comment about how the mystery serials of Augusta H. Seaman in the St Nicholas magazine especially appealed to her. The original text from 1931. Illustrated and with the original dust jacket art by Russell H. Tandy. 200 pp. plus lists of other series books. ISBN: 1557091587.