Developed by the authors-a leading psychotherapist and a doctor-alongside a team from Cambridge University, this guide to improving your life, work, relationships and wellbeing provides pithy insights into your psychological profile-"the DNA of your mind"-and why you act, react and think the way you do in various life situations. Purchase of the book includes access to an online test which is claimed to be as revelatory as hours with a therapist. Sceptical of these things, I did it and found the questions mystifying at times. But the results rather blew my mind with their accuracy. Now 14th January 2021.