Follow up to the original novel, "The Unseen Essential" Follow the life of Michael Nastasis and his family. Michael faces challenges not only in his marriage but also with a son suffering from an incurable disease and a daughter who is rebelling against the family. In the midst of his problems, Michael meets a family that brings back a legacy of his former mentor Caleb. From hostility to grace, this story of redemption will revive your heart and give you rays of hope.