[en] Tree by Tolkien Capra Press (Santa Barbara, CA)
[en] Tolkien the Medievalist Routledge
[en] A Hobbit Journey Brazos Press
[en] [The History of The Lord of the Rings 03] • The History of Middle Earth · Volume 8 - The War of the Ring Houghton Mifflin Harcourt
[en] [The Lord of the Rings 01] • The Fellowship of the Ring Mariner Books
[en] [Unfinished Tales 01] • Middle Earth HarperCollins Publishers
[en] The Lord of the Rings Omnibus (1-3) HarperCollins
[en] Power and Passion Kay Tejani
[en] [Unfinished Tales 01] • Unfinished tales of Númenor and Middle-earth Houghton Mifflin
[en] [Middle-earth Universe 01] • The Children of Húrin HarperCollins
[en] [The Lord of the Rings 02] • The Two Towers · The Lord of the Rings HarperCollins
[en] [The Lord of the Rings 03] • The Return of the King HarperCollins
[en] Tales From the Perilous Realm HarperCollins Publishers
[en] [The Hobbit 01] • The Hobbit · Or There and Back Again HarperCollins e-books
[en] [The Lord Of The Rings 01] • The Lord of the Rings HarperCollins
[en] Meditations on Middle-Earth St. Martin's Griffin