Keith Merron believes that most consultants follow a consulting model that may make a lot of money, or add value, without making a real and enduring difference. In Consulting Mastery, he argues that the most powerful element in making that difference is the consultant's inner stance - those attitudes, assumptions, beliefs, goals, and strategies that underlie his or her consulting practice. CONDITION â USED: Books sold are in GOOD or better condition. Good Condition: Minimal damage to the cover, dust jacket may not be included, minimal wear to binding, most of the pages undamaged(e.g., minimal creases or tears), highlighting / underlining acceptable on books as long as the text is readable and markings are not excessive, no missing pages. May be a former library book, with usual treatments(e.g., mylar covers, call stickers, stamps, card pockets, barcodes, or remainder marks). Extra components, such as CDs, DVDs, figurines, or access codes are not included. ISBN: 9781576753200 ISBN10: 1576753204 Contributors: Merron, Keith,