One of my favorite authors. If you haven't read anything of him, start with "The Road" and "Child of God", they are quite accessible and highly thrilling (I also strongly suspect that Patrick Süskind read "Child of God" before he wrote "Perfume: Story of a Murderer").
"No Country For Old Men" is also a great book. A bit more challenging, but a beautiful read: "All the Pretty Horses". "Blood Meridian" is simply in another league and one of the best novels of the past century. It also contains one of the greatest characters ever, Judge Holden [0]
He wafts his hat and the lunar dome of his skull passes palely under the lamps and he swings about and takes possession of one of the fiddles and he pirouettes and makes a pass, two passes, dancing and fiddling at once. His feet are light and nimble. He never sleeps. He says that he will never die. He dances in light and in shadow and he is a great favorite. He never sleeps, the judge. He is dancing, dancing. He says that he will never die.