What is Uncle Fester's first name?

'Uncle Fester'is [also] the nom de plume used by Steve Preisler to write his books. He gained underground fame after publishing his first book 'Secrets of Methamphetamine Manufacture' in the early 1980s. He says that he got the nickname 'Uncle Fester' from his college years, since he was very well known for producing explosives, and blowing things up, like the character in The Addams Family.