This fascinating book by Dr. Dan Stewart is based on the tradition that, according to the book of Genesis, the flood waters rose twenty feet above the highest mountain. Therefore, what marked the loss of all life was a mere twenty feet. Through the building of the ark, God saved Noah, the animals, and his family from drowning because of Noah's obedience in listening to God and applying God's Word.
The Sermon on the Mount gives us eight swimming and boating lessons that Jesus teaches to keep us from drowning. When we realize that drowning is evitable, the teachings of Jesus become the lifeline to keep us on top of the water, or in the boat with Him. The Christian needs to practice these lessons to become "spiritually safe".
Though none of us will ever be able to swim long enough, or construct boats great enough to keep from sinking without knowing Christ, Dr. Dan Stewart will show us how to apply these eight teachings in order to keep from drowning.