Supernatural Man Of Mystery — Mario V. Farina

My name is John Thornhill. When I was near eighteen, I discovered I had an extremely rare condition called Active Trans-Age Syndrome (ATAS). This meant I could change my age by simply willing it! Though difficult to believe, this is a true story! When I finally accepted I had this malady, I realized I needed to use the capability with caution. This story tells how I lived with this condition.