The Eton schoolboy, Philip Heseltine (Peter Warlock), was not yet 17 when he first met his musical hero Frederick Delius at a concert in 1911. The next day he wrote an ecstatic letter to Delius who was flattered and intrigued by the young admirer. And so began a correspondence that was to last until Heseltine's untimely death in 1930. Barry Smith has fully researched the background of the correspondence and by means of generous annotations and linking...