Bumbling genius Dr. Marvin Brewster is transported to an alternate universe – populated by leprechauns, giants, elves, dragons, unicorns, walking bushes, and talking chamberpots – where he finds himself mistaken for a sorcerer.
Simon Hawke (born 1951) is an American science fiction and fantasy author. He was born Nicholas Valentin Yermakov, but began writing as Simon Hawke in 1984 and later changed his legal name to Simon Hawke.
Simon Hawke. Wikipedia.