The World of Tolkien: Seven-Book Boxed Set

Atlas Of Middle-Earth

The Letters of J.R.R. Tolkien: Revised and Expanded Edition

The Wave in the Mind: Talks and Essays on the Writer, the Reader, and the Imagination

Pictures by J.R.R. Tolkien

The Maps of Middle-earth: The Essential Maps of J.R.R. Tolkien's Fantasy Realm from Númenor and Beleriand to Wilderland and Middle-earth

An Encyclopedia of Tolkien: The History and Mythology That Inspired Tolkien's World (Leather-bound Classics)

The World of All Souls: The Complete Guide to A Discovery of Witches, Shadow of Night, and The Book of Life (All Souls Series)

Wonderbook (Revised and Expanded): The Illustrated Guide to Creating Imaginative Fiction

The Annotated Hobbit