This is a quick-paced action adventure story in an Indian Jones-style genre about John Michael and his research vessel, The Red Sea Princess, that must fight pirates in order to explire the depths of the Red Sea. His quest is to restore God's glory as told him in the Song of Moses, found in Exodus 15:1-20.
As we learned in the first book, "God's Storehouse of the Deep", John Michael is after Pharaoh's palace guards chariots that rode into the sea in pursuit of Moses mentioned in Exodus 14:7. Once found they will give proof of God's amazing miracle power and validate the accuracy of the Bible. At the end of the age this Song of Moses, will be sung in heaven as a victory song by the martyred left-behind saints. (Revelation 15:3)