Harvey MacKay has written at least 7 books. Their most popular book is Raving Fans: A Revolutionary Approach to Customer Service with 12 saves with an average rating of 3.25⭐.
1992 • 12 Readers • 166 pages • 3.3
10 Readers • 5
1993 • 1 Reader
1990 • 1 Reader
1990 • 1 Reader • 422 pages
1988 • 1 Reader • 4
1988 • 1 Reader