"Marianne Fox"--Series editor and coauthor of essentials "Excel 2002 Level 1, Level 2," and "Level 3." Marianne Fox is an Indiana CPA with B.S. and M.B.A. degrees in Accounting from Indiana University. For more than 20 years, she has enjoyed teaching full-time--initially in Indiana University's School of Business; since 1988 in the College of Business Administration at Butler University. As the co-owner of an Indiana-based consulting firm, Marianne has extensive experience consulting and training in the corporate and continuing education environments. Since 1984, she has coauthored more than