One of the best books I have read. In this book, the author explains, in depth, about the human mind especially the subconscious mind and the incredible powers of it, how we use it for achieving success in our life. The author describes a lot of real life experiences of many people who used their power of subconscious mind to succeed in life. One of the disadvantages about the book is that it lacks practical applications about using the power of subconscious mind. Apart from that this is a highly useful book for those who wants to understand how mind works and the power of it.