Sue HadfieldSue Hadfield taught English in comprehensive schools for twenty years where she also ran courses and workshops on assertiveness for students, staff, and parents. She went on to teach adults assertiveness, creative writing, study skills, and career an personal development at the University of Sussex and for community groups. Sue is the author of Brilliant Positive Thinking and coauthor, with Gill Hasson, of How to be Assertive in Any Situation and Bounce: Use the Power of Resilience to Live the Life You Want. Read More Read Less