New York: Putnam's Sons, (1982). Fourth edition, revised and enlarged. SIGNED BY BRADLEY on front endpaper and with AUTOGRAPH LETTER SIGNED TO PAUL "DR. Z" ZIMMERMAN laid in. Letter on Bradley's half-sheet letterhead from Scottsdale, Arizona, is dated November 27, 1984--just a month before he died--speaks of being surprised and pleased to see Zimmerman on television, asks if he's contacted Serendipity Books about handling the radical material in his collection and offers to take it on consignment, and closes with "I spent mucuh of the last few months (12 weeks in fact) in the hospital with pulmonary infections and had just about decided to leave the book business -- but I really can not stop." Very good in good to very good dust jacket.