Distilling practical experience and really helpful theory, the 2006 Change Management for Sustainable Development practitioner is my modest contribution to helping sustainability professionals harness the insights from organisational development, change mangement and behaviour change. It also features blank spaces for you to make your own notes, so it's as much like a conversation as I could make a paper-based book. And there are downloadable worksheets on IEMA's website, it you want to run workshop sessions using some of the exercises.

Update

I'm delighted that people have found it helpful, and that - for example - it's been drawn on in subsequent IEMA practitioner guides like this one on climate change.