Most of the ones by JRR Tolkien, at any rate.
"The Adventures of Tom Bombadil" seems to be missing, and also "The Road Goes Ever On", although being music that would be tricky in an ebook.
But the ones edited by Christopher Tolkien are still to come in ebook format I think. After "Unfinished Tales" there were lots (from wikipedia):
1983 The Book of Lost Tales 1
1984 The Book of Lost Tales 2
The earliest versions of the mythology, from start to finish
1985 The Lays of Beleriand
Two long poems (the Lay of Leithian about Beren and Lúthien, and the Túrin saga)
1986 The Shaping of Middle-earth
Start of rewriting the mythology from the beginning
1987 The Lost Road and Other Writings
Introduction of Númenor to the mythology and continuation of rewriting
1988 The Return of the Shadow (The History of The Lord of the Rings v.1)
1989 The Treason of Isengard (The History of The Lord of the Rings v.2)
1990 The War of the Ring (The History of The Lord of the Rings v.3)
1992 Sauron Defeated (The History of The Lord of the Rings v.4)
The development of The Lord of the Rings. Sauron Defeated also includes another version of the Númenor story.
1993 Morgoth's Ring (The Later Silmarillion, part one)
1994 The War of the Jewels (The Later Silmarillion, part two)
Post-Lord of the Rings efforts to revise the mythology for publication. Includes the controversial 'Myths Transformed' section, which documents how Tolkien's thoughts changed radically in the last years of his life.
1996 The Peoples of Middle-earth
Source material for the appendices in The Lord of the Rings and some more late writings related to The Silmarillion and The Lord of the Rings.
Quote:
Originally Posted by Godzil
A really good news to hear 
So the 5th May we will have all the books about the Middle Earth? |