You mean this 600 - pages - thing?
Yep, I have it 😛 it's great to read, VERY interesting letters, most of them pretty long.... they give an excellent portray of Tolkien as a person and also the political situation during his time and stuff like that... and loads of fascinating material about Middle-earth because he answered loads of fanmail with quite long explanations.
It's also where for example the basics for the reconstruction of the quenya noun grammar can be found 😄
Originally posted by shaber
I doubt the so called critics had ever glanced at his writing!
... yea, the letters have some of Tolkien's comments on strange criticism... also his commentation of a planned film of LoTR 😛 quite interesting to read
It answers some of the main questions that are asked all the time in the forums