I was expecting this book to inspire me and enlighten me as to how to unleash the powers of my brain. The author drags on and on on how to organise notes and diagram ideas but failed to captivate my attention past the second chapter. It makes for tedious reading and is more than likely more suitable for experts in mind mapping.
If your are new to the topic, like I am, then this book is not for you. Don't waste your money!