I don't think its his son's book, but from the JRR archives... It is rather odd they took this long to publish it though...
I had heard the Silmarillion was a very tough read..
The Silmarillion is nothing at all like
LoTR; the characterization is relatively two dimensional—more like what you find in a historical chronicle than in a novel; and that makes sense, given where the two `came from'.
LoTR is a heroic novel, drawing on an intricate (some might say chaotic!) mythology, which Tolkien had only partially worked out as he wrote; he continued throughout his life, apparently, to try and get it all worked out and consistent but there was so much of it, and it was constructed over such a long period, that all kinds of inconsistencies and loose ends were introduced that he then had to go back and fix, and things kept getting more elaborate.
Basically, as I understand it,
The Silmarillion grew out of that ongoing textual correction and development as Tolkien's own personal `reference book' for the mythological background of the
LoTR world. So it's pretty much reading six or seven hundred pages of fairly dry, extremely detailed history of a very elaborate world. And even so he kept changing his mind or discovering new problems, so there are all those
Tales... that Christopher T. was editing and publishing. And I gather, from snooping around on Tolkien fan sites, that there are still a ton of unresolved textual problems. You should hear these people go on... you think CMA lineages are complicated? Try to figure out the true history of Galadrial and Celeborn! :lol:
A lot of people have this sense of melancholy about the way
LoTR ends, and they aren't ready to let JRRT's world go (this came up on an earlier Tolkien thread sometime last year, I recall); then they discover
The Silmarillion and get excited, thinking that it'll be more of the same. And then when they sit down to read it... boy, are they in for a shock! I'd be curious to know if
The Children of Hurin is more
Silmarillionish or more
LoTRish, but I suspect it's the former.