The Assertiveness Workbook: How to Express Your Ideas and Stand Up for Yourself at Work and in Relationships (A New Harbinger Self-Help Workbook) Paperback – December 30, 2000

The Assertiveness Workbook: How to Express Your Ideas and Stand Up for Yourself at Work and in Relationships (A New Harbinger Self-Help Workbook)

Assertiveness: How to Stand Up for Yourself and Still Win the Respect of Others

Not Nice: Stop People Pleasing, Staying Silent, & Feeling Guilty... And Start Speaking Up, Saying No, Asking Boldly, And Unapologetically Being Yourself