Sept. 28 7:00 pm. Flagstaff Business News Book Reviewer and Reporter Constance DeVereaux will be leading the Business Roundhouse discussion each month at Barnes and Noble. Each month, DeVereaux will engage with you in discussion of a new business book. September’s business book is What Makes Business Rock by former MTV chairman, Bill Roedy.Buy your copy of the reviewed book each month at Barnes and Noble, 701 S. Milton. Also, check out Constance Devereaux’s article in Flagstaff Business News in print and online. For questions, please call Barnes and Noble Flagstaff 928-226-8227 and ask for Heidi.