Everything around us is clear witness to the fact that there is a powerful God behind the entirety of creation. Our Father is not a weak, impotent, empty and powerless God. He is the source, centre and author of power (Ps. 62:11). If power belongs to God, then it is very absurd that His church is so feeble in our time. The church that started in power cannot survive without it. The power bankruptcy massively evident in the body of Christ today is not only retarding the advancement of our kingdom but making a mockery of the cross. A lot of the victims of hell are forced to look elsewhere for help since the accredited channels of hope are unable to deliver Calvary dividends to ailing humanity.If satanic counterfeits must not overshadow the original works of the Holy Ghost, bearers of genuine fire must arise now. God is willing and able to restore apostolic mantle back to the church, if men who angry at their emptiness will rise to pay the price for unction. Being angry at emptiness and hungry for fullness are the two catalysts of virtue release. God's servant James Ejeh is a man sold out to God and passionate about the restoration of the church to her position of purity, purpose and power. God has used him to meticulously and elaborately discuss this critical and timely matter, in this spirit motivated and monitored book.He did not write as one exempted from this dearth but in a graphic manner showed us how he personally travailed and of course still travails, to lay hold on the full grace of God. This is a book that if read well will surely keep you on your knees until you are engulfed in fire from above. It will help you to groan for grace.This is one book that will not show your need alone but dwelt greatly on what you can do to attain and retain the supernatural. I encourage all Christian leaders in particular and Christians in general to read this book. However, for maximum impact, it must be read prayerfully.Understanding the supernatural is a valuable resource material for churches, Bible Colleges and those committed to disciple making.It is our prayer that this book will make you restless until you are soaked in the spirit. May it positively adjust your speed in your pursuit of God. May it make you hate powerlessness to the point that you are ready to get the mantle at whatever cost.I wish you an unforgettable encounter with the spirit and the Word, as you read this book.