There have been many publications dealing with all or segments of Mozart's life and musical output. Many of these are excellent, but they are too numerous to list here. The following are just a few of the most useful and central reference works.
Anderson, Emily, ed. The Letters of Mozart and his Family (3rd Edition).
Deutsch, Otto Erich. Mozart, A Documentary Biography.
A true documented
biography. There is very little text, rather just translations of
important documents that
inform us about Mozart's
life.
Köchel, Ludwig. Chronologisch-thematisches Verzeichnis sämtlicher
Tonwerke Wolfgang Amadé Mozart (7th Edition).
This is the definitive
catalogue of Mozart's works.
* * * * *
Einstein, Alfred. Mozart, his Character, his Work.
Although dated, this remains a definitive interpretation of Mozart's life
and works. Einstein's insights
are profound.
Gutman, Robert W. Mozart. A Cultural Bibliography.
The newest study of Mozart, this book mixes biography with a study of his
music.
Solomon, Maynard. Mozart. A Life.
This is another new, lengthy and very detailed biographical study of
Mozart. It is, at times, a psychologica
study of some interest.
Osborne, Charles. The Complete Operas of Mozart.
The best of the genre studies on the operas.