I have good news to report. Bill Pronzini has just informed me that after many years of collecting, he has finally found a copy of the last Phoenix Press hardcover mystery in jacket that he’s needed to complete the entire run.

   The one book that has eluded him for so long is Tread Gently, Death, by Robert Portner Koehler. It probably has no intrinsic value other than it’s so rare. As a milestone in collecting history, that’s another matter altogether.

   The cover is shown below. For covers of the complete run, go here:

            http://www.lendinglibmystery.com/Phoenix/1936-39.html