Vocal Leadership: 7 Minutes a Day to Communication Mastery, with a foreword by Roger GoodellArthur Samuel JosephSeptember 17, 2013
Vocal Power: Harness Your Inner Voice to Conquer Everyday Communication Challenges, with a foreword by Michael IrvinArthur Samuel JosephDecember 16, 2013
What Got You Here Won't Get You There in Sales: How Successful Salespeople Take it to the Next LevelMarshall Goldsmith, Bill Hawkins, Don BrownAugust 17, 2011
Winning Body Language for Sales Professionals: Control the Conversation and Connect with Your Customer—without Saying a WordMark Bowden, Andrew FordSeptember 6, 2012