Russ Harris, author of the international best-selling self-help book ‘The Happiness Trap’, is a world-renowned trainer of Acceptance & Commitment Therapy (ACT). Russ’s background is in medicine. As a GP he became increasingly interested in the psychological aspects of health and wellbeing, and increasingly disenchanted with writing prescriptions. Ultimately this interest led to a total career change. He now works in two different, yet complementary roles – as a therapist and as a coach.

Since 2005, Russ has run over 700 two-day workshops and provided ACT training for almost 50,000 health professionals. He has authored four ACT textbooks (ACT Made Simple, Trauma-Focused ACT, Getting Unstuck in ACT, ACT Questions & Answers), and four ACT-based self-help books (The Happiness Trap, The Reality Slap, The Confidence Gap and ACT with Love). His best-known book, The Happiness Trap, has sold over one million copies worldwide, with translations into more than 30 languages.