Show I KNIGHTS KNIGHT'S BOOK PROVES PROVES' P POPULAR PULAR Taboo I an and J r ProCesso-r I if it JI iT Knight of or the scho school school-of l of and finance has run through the first edition The book went bb so fast fust that tho author was unable to obtain obtain-n. a 0 copy for tor hUrts lt Y The book Is S very popular e in the Ea East Baat t. t being used as a a. textbook iu ut economics at Columbia university Th The ThC New York York- Times I lists Proe h book ok as being among th hundred best books bools of b year rear ear t |