This book is a "must" in every Delian's library. Written in the same way like Lionel Carley's incredible "Frederick Delius. A life in letters". Mr. Smith writes a very informative introduction and then lists the letters chronologically, year by year. Each letter is painstakingly researched, leaving no question whatsoever unanswered. For a person not only interested in Delius as a person, but even more so in his music, this book is a treasure. One can find an incredible measure of practical details, since Peter Warlock transcribed and worked on so many of Delius' pieces. Some information in the letters is a real eye-opener for the professional musician and performer. First class in every respect!!