Warlock lovers throughout the world owe an everlasting debt to Cecil Gray. His moving and yet often controversial memoir written a few years after his friend’s death, is well worth investigating. It was Gray whose biography revealed the magical impact of Warlock's life and music. Most of the ensuing literature that follows Gray's work is directly due to his own tribute to his friend Heseltine. Although long out of print, many libraries the world over will have Gray's book which deserves to be read despite the criticism of his book.