The ROI of ROI
No More Cold Calling
JUNE 13, 2013
He is the author of three bestselling business books, including: ROI Selling (©2004 Dearborn), Why Johnny Can’t Sell (©2007 Kaplan), and the Amazon top-10 business book, The Key to the C-Suite (©2011 AMACOM). To learn more, visit Michael’s website or follow him on Twitter.
Let's personalize your content