Internationally respected Bible teacher Derek Prince offers the definitive guide to effective, life-changing prayer. Through examining the teachings of Jesus and the Old Testament prophets, Prince hands you the keys to biblical prayer while unlocking the answers to these essential questions and more: - How can I be certain my prayers will be answered? - How can I discover God's will for my life? - How can I pray confidently? - What is my authority in Christ through prayer? - How can I be sure my prayers are biblical? - What is the nature and purpose of prayer? - What is the purpose of fasting and how does it relate to prayer? - What is intercessory prayer?