Janjan, you have the first edition. A second revised edition in larger format without paper jacket was published some years ago. Curiously, Patzwall failed to date this second edition. But what is curious is his list of 2nd Model BO recipients and awarding date periods. His book is well documented in his discussion of the BO, save for this section at the end of the book. Does anyone know from where he acquired the info to create this list?
