I've read 3 of his now and I'm pretty sure I'm going to work my way through as much of his work as I can.Have you read McCarthy’s - The Border Trilogy ?
The first book out of the three, All the Pretty Horses is about as upbeat you’re going to get in a McCarthy book.
That book in particular, is one of the most beautifully crafted books I’ve ever read. It’s just stunning.
After you’ve read that, you fully understand what a literary genius McCarthy is and why his books are studied at university level.
A friend of mine has been raving about 'The Sunset Limited' which I believe is a shorter one.
To be honest, my TBR list is getting out of hand, I need to stop buying books
I've got John WIlliams 'Butchers Crossing' sitting there which a few in here have recommended, Alamut by Vladimir Bartol which was a pain to get hold of a copy of, but instead I've just picked up a couple of books by a young Scottish horror writer called David Sodergren, who's been making a name for himself recently. *sigh*