History of the Western Rites:

-Institutions Liturgiques (Liturgical Institutions, Book I), Prosper Guéranger
-The Mass of Western Rites, Fernand Cabrol
-The Mass, Adrian Fortescue (for a fundamental short introduction)
-The Reform of the Roman Rite, Klaus Gamber (for the History and other aspects of the 1965-1969 scission of the Rite - read also this short article on the matter)