The illustrious biographer of Faulkner and Warren provides an overview of the role the Southern tradition in American letters played in the making of Warren and Brooks, both of whom he knew as friends as well as subjects of professional interest.
"Robert Penn Warren, Cleanth Brooks, and the Southern Literary Tradition,"
Robert Penn Warren Studies: Vol. 5
, Article 10.
Available at: http://digitalcommons.wku.edu/rpwstudies/vol5/iss1/10