Well, goodness, it's been awhile since I last read the Last Battle... I don't remember about the Tash followers being let into Aslan's country (heaven). I do remember the part about the dwarfs in heaven that had persuaded themselves that they were still in the stable and refused to believe that they were in heaven. I don't think that anyone in that situation will be in the actual heaven, but I did get the point that Lewis was trying to make--that we can so persuade ourselves of a lie that we cannot see the reality of God (a point he also made in The Magician's nephew when Uncle Andrew was unable to hear the animals talk). As I said before, these books are just stories with spiritual truths in them. I wouldn't, of course, think it a minute point of theology to say that Satan's followers are going to go to heaven, if that indeed is what Lewis was trying to say. I don't think that we can say that for sure, though, and, if I recall correctly, most of Tash's followers did not end up there. Perhaps they were representative of those who do repent right at the end or something. We may, indeed, be surprised at who we meet in heaven... I think why Christians (me in particular) love them so much is that Lewis paints such a vivid picture of God's love. Then of course, I'm quite biased, as I grew up on the Narnia books.I don't agree with Lewis' theology on all points either. For example, I have not very often given an unbeliever or a new believer a copy of Mere Chrisianity, like some that think is such a good idea. The reason is the part at the end about evolution. I agree with him until that point and then I cringe and think "C.S. Lewis, why in the world did you have to throw this in???" Oh well... I am sure God has set him straight on it now. :) I wonder what God will set me straight on when I get to heaven... I am unaware of "accidental allegories" in Tolkein--but then I haven't read much of him. I do get the very strong good versus evil theme, but most of it just seems to be good imaginative adventure writing.I am sure that you know far more about C.S.Lewis (you live in England, too, right?). I basically just know him from his books (I've read some collections of his letters, too).