The Book of Lost Tales, Part One: Part One (History of Middle-Earth 1)
Unfinished Tales of Numenor and Middle-earth
Bilbo's Last Song
The Silmarillion
Tales from the Perilous Realm
The Complete Tolkien Companion
The Children of Húrin
Beren and Lúthien
The Atlas of Middle-earth
The Return of the King: Being the Third Part of the Lord of the Rings