The Platinum Rule for Sales Mastery Hardback Book

Dr. Tony Alessandra, PhD is founder and chairman of Assessments 24x7, a company that offers a variety of online assessments. As an author and speaker, Dr. Tony helps companies turn prospects into promoters. He is also a prolific author with thirty books translated into over fifty foreign language editions, including the newly revised, bestselling The NEW Art of Managing People, Charisma, The Platinum Rule, Collaborative Selling, and Communicating at Work.