The Lord of the Rings : A Reader's Companion
by Wayne G. Hammond & Christina Scull
HarperCollins Publishers Ltd Paperback ISBN/ITEM#: 9780007270606
Date: 03 March 2008 List Price £12.99 Amazon US / Amazon UK /
A definitive resource for those Tolkien readers wishing to delve into the minutiae of The Lord of the Rings.
"...detailing how mistakes crept in almost from the first printing, how Tolkien changed the text during his lifetime, posthumous changes made by Christopher Tolkien and a previously unpublished Guide to the Names in The Lord of the Rings, written by Tolkien himself..."