Blood Meridian from Wikipedia, The Free Encyclopaedia
http://en.wikipedia.org/wiki/Blood_meridian
A good overview with links to books and articles at the bottom. Examines the connections to Gnosticism in a more substantial way.
'Blood Meridian,' by Cormac McCarthy
http://www.nytimes.com/1985/04/28/books/mccarthy-meridian.html
Caryn James' 1985 Book Review of Blood Meridian
Blood Meridian by Cormac McCarthy Reviewed by Ted Gioia
http://www.thenewcanon.com/Blood_Meridian.html
The 1985 New Canon review of Blood Meridian
Harold Bloom on Blood Meridian
http://www.avclub.com/articles/harold-bloom-on-blood-meridian,29214/
Literary theorist Harold Bloom on the novel, which he calls 'the major esthetic achievement of any living American writer.'