Not a lot of complicated thinking here. Very basic and simply stated. Yet, if you read and then, reread it, it can change your approach to mentalism. And the change will be for the better.
My approach to mental effects will definitely be new and, I believe, more effective by following Richard's thinking. And, as for his new approach to the Magic Square, it's simpler and easier to do while still keeping all the Lorayne addition variations to add to the chosen number!
Richard - donate your brain to science!
A thin book well worth the price because what's between the pages is GOLD!