“This to me is the most effective sales tool I have ever seen. It works on so many levels of experience and ability, and at individual team and enterprise levels. It simplifies the complex without trivialising it.

I wish I had had this 35 years ago when I first started in sales. I probably would have made more money and done so with a fraction of the stress and effort I otherwise expended. I commend this to all sales professionals at all levels unreservedly.”