Julie Coryell, who wrote a seminal history of jazz-rock fusion and while married to the guitarist Larry Coryell, managed his career and contributed to his recordings, died on May 10 in Poughkeepsie, N.Y. She was 61 and lived in Hyde Park, N.Y.
http://www.nytimes.com/2009/05/29/arts/mus...?ref=obituaries