IEste libro tiene el propósito de servir como clave para una vida cristiana victoriosa. Han sido escritos de manera que puedan ser entendidos fácilmente, aún, por aquellos que no tienen el hábito de la lectura.
Internationally recognized as a Bible scholar and spiritual patriarch, Derek Prince (1915 2003) taught and ministered on six continents for more than sixty years, imparting God's revealed truth, praying for the sick and afflicted, and sharing his prophetic insights into world events in the light of Scripture. He wrote more than fifty books, which have been translated into over one hundred languages. Prince founded Derek Prince Ministries, which has offices worldwide.