The 9To5 Guide to Combating Sexual Harassment is a book by Ellen Bravo and Ellen Cassedy, published around 1992, that offers practical advice for employees, managers, and union leaders on understanding and addressing sexual harassment in the workplace. It covers legal aspects, the psychological effects of harassment, how to take action, and how to implement strong workplace policies, using real experiences from working women to inform the advice. The book also includes resources like the Equal Employment Opportunity Commission (EEOC) form for filing complaints.