The value of this book cannot be overstated. It shocks and invigorates the reader, drawing out his or her psychological 'hot points'-the blocks that prevent understanding. But the value goes beyond this: it gets to the heart of the matter, emphasizing what it is that is really important in reading, studying, learning, and understanding. The words in the text may be few, but they pack quite a punch. This book is one that teaches not only by what is written in it but by what it does to the reader. Or, to put it differently, the blank spaces in the book are as useful as those darkened by the print in it. Those who wonder how this may be possible are encouraged and invited to explore this truly wonderful work by Idries Shah.