The Master Key

This book was brought to my attention long before put back in print by a Jamaican gentleman names Lloyd who "wished he could get ahold of that book he had as a young boy in Jamaica " He asked me knowing my many contacts might have a lead on it. Sure enough one did, and I photocopied book for him as books owner would not part with an out of print book! I eventually wiggled a copy out of him for myself, now going for up to $150.00 recently on Ebay! THIS BOOK OFFERS MANY METHODS OF SELF IMPROVEMENT. SIMPLE YET EFFECTIVE MEANS OF IMPROVING CONCENTRATION, THINKING, EVEN IMPROVING EYESIGHT. Reprint you see here is like a photo copy of original pages. Still worth the price. DeLaurence was a Genius.

Excellent

very fast service thank you

Firstly, thanks for making iit possible to obtain a copy of this great book.I am totally satisfied.Really I have nothing to complain about this wounderfulbook I dreamt of having for the past twenty years. Many thanks to Amazon andto Robert Jackson Family,I hope to receive from them a list of De Luarece BooksI can purchase through Amazon,

I had this book once when I was about 30 yrs younger...lost it....and know I understand it so much more than I did when I was younger...there is a lot of wisdom in this book if you take your time and think about what the author is saying...

Knowledge and a great read

This book is very interesting I love it so much!!!

Bought it for a friend. It seems complete at first glance.My friend's happy so 5stars

Gift for my dad. He had a previous edition and had found it difficult to find similar/same edition he was very pleased .

Helps you to improve your concentration and observations

Very pleased

Intellectually stimulating

i bought it for a friend . i don't really know anything about it. he didn't complain