Discovering bitter water at Marah was a devastating experience for the Israelites after their deliverance from Egypt. They were totally unprepared for it. We may have "bitter pool" experiences too-disillusionment, a business failure, broken relationships, a health breakdown, etc. God will often use these to test and strengthen us. In this insightful book, Derek Prince helps you understand God's purpose in testing-and how to respond. Complaining produces nothing; persevering in faith brings a deeper revelation of the Father. By responding in the right way, we will discover that man's disappointments are often God's appointments.