Brian Patrick Herbert is an American author who lives in Washington state. He is the elder son of science fiction author Frank Herbert. Brian Herbert's novels include Sidney's Comet, Prisoners of Arionn, Man of Two Worlds, and Sudanna Sudanna. In 2003, Herbert wrote a biography of his father: Dreamer of Dune: The Biography of Frank Herbert. The younger Herbert has edited The Songs of Muad'dib and the Notebooks of Frank Herbert's Dune. Brian has also created a concordance for the Dune universe based on his father's notes, though, according to the younger Herbert, there are no immediate plans to publish it. 

June 29th, 1947 in Seattle (Age 77) as Brian Patrick Herbert