This has to be one of my all time favourite books on career change. Nick speaks from personal experience as he has travelled this road before you changing from a career in computer sales which left him bored and unfulfilled to running his own multi-faceted business which inspires others to take a risk and go for the Work You Were Born To Do.
The book helps you to define what this work is for you, helps you to identify and undo the conditioning that gets in your way and guides you towards finding work that will be meaningful and will enable you to earn a living.
This book is written from the heart so if you are looking for inspiration to help you take action on your career change, I can think of no better place to start.