Gary B. Shelly wrote and published his first computer education textbook in 1969. More than twenty million copies of Shelly Cashman Series' textbooks have been sold. Gary and a talented group of contributing authors have produced books on computer programming, computer concepts, and application software that are the leading textbooks in the computer technology market today. Gary has hosted the annual Shelly Cashman Institute, a week-long training event focusing on the latest topics in technology, for the past 34 years.
H. Albert Napier is a Professor of Management at the Jesse H. Jones Graduate School of Management, Rice University. The author and co-author of several books about using desktop applications, Al has been involved in computer education for more than 20 years.