An internationally recognized authority on object technology, Dr. David A. Taylor has written numerous articles on business and technology, given keynote speeches at conferences, and served as the voice of authority for some of the world's leading companies. He is the author four books and coauthor of two others, including the acclaimed "Object Technology, Second Edition: A Manager's Guide," (Addison-Wesley, 1998). Before founding Enterprise Engines, Inc., a company that develops supply-chain software, Dr. Taylor worked as a consultant helping Fortune 500 companies adopt object technology.