Author's own review !
I've collected together several different techniques that are used in 'self-help' and accelerated learning circles and modified them and applied them to Guitar Playing.
I cover areas such as perfect pitch, automatic sight-reading, fixing bad playing habits and mental state control.
Check the website for a more thorough list of topics.
One thing in the book that you won't find anywhere else is the thinking model for playing.
When I discovered the model it improved my playing instantaneously.
The book is available now