Everyone has an Essence, a.k.a. Soul or Spirit. Ancient philosophers thought so and so do most religions. But what is it, and what does it do? Where did it come from?
Many of Dr. Allison's patients with Multiple Personalities showed him Essences which had separated from their Personalities and could come out and talk to him. From them he learned of their past lifetimes and their present duties as they protected their "charges", managed memory, and influenced bodily and social functions.
He met their spiritual "Supervisors" who have been called angels, and they provided him with their job descriptions. All this is told by Michael, his Essence, whose last lifetime was as a Roman Army officer 100 years before Christ was born. Michael and his supervisory spirits tell how they attempt to manage the human race and try to keep us living our Life Plans.
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