This book is now available on pre-order from amazon as a Kindle book. The print edition will be available soon. The final book is updated with a later version of the models, have more chapters, in a different order, and be better proof read and have more references.

You can pre-order here:


Change. by Simon Powers

This book is now complete. Thank you so much for your comments and feedback. This has been enormously helpful.

If you wish to read the book, please purchase it on Amazon.

Thank you




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Simon Powers

Simon Powers


CEO and Founder of the community of practice, training, and coaching company: Adventures with Agile.