No Christian is powerless irrespective of what you have seen, heard or experienced. It is possible that you have heard several things as touching believers and power. And it is also possible that you have had an unfavourable experience in the past or you are presently experiencing a thing that makes it seems that some Christians are without power or probably the power is only to some set of individuals in the fold.
Apostle Paul by revelation spoke in Eph 1:19-20 of the inheritance of the saints and the immeasurable greatness of God’s power in us that believe. This power is at work in us and is of such that raised Jesus Christ from the death. This power is not to some individuals in the fold alone but to everyone that believes. It is to all believers (Christian and born-again).
“And what is the immeasurable greatness of his power in us who believe, according to the working of his great might which he accomplished in Christ when he raised him from the dead and made him sit at his right hand in the heavenly places” Eph 1:19-20. RSV
The above scripture did not say this power will be in us after we have fasted and prayed for forty days and night but it is in us right now as long as we are born-again. The power that raised Christ from the death is in all that believes in Christ (born-again). Irrespective of what you have heard which may be otherwise or what you have experienced which might seem contradictory, the immeasurable greatness of God’s power lies inside of you as a believer. You are not powerless but in you is the power of such that raised Jesus from the death. Hallelujah!
This book centres on this power that is inherent in us as believers and how to tap into this enormous power.
I believe that in the course of this book you will be transformed (changed) by the renewing of the content and quality of that which is in your mind as touching the power that works in us that believe and how to tap into this great wealth of power.
This power inherent in us is as to a dynamo and you got to move the coil.