Baxter, Robbie Kellman The membership economy : find your superusers, master the forever transaction, and build recurring revenue Robbie Kellman Baxter - New York : McGraw-Hill Education, 2015. - xiii, 255 p. ; 24 cm. Author autographed copy. ISBN: 9780071839327 0071839321 (alk. paper) LCCN: 2015001215 Subjects--Topical Terms: Customer clubsMarketingCustomer relations LC Class. No.: HF5415.525 / .B39 2015 Dewey Class. No.: 658.8/7