Sergio Pitol gets the profile treatment over at Lit Hub:
Sergio Pitol (1933) is all of the above; he is, I believe, a total writer. And by writer I do not mean one of those intellectuals who flirt with power (“The difference between who I am now and who I was then is defined by my passion for reading and my aversion for any manifestation of power,” he declares in The Art of Flight), nor a multipurpose lecturer: in Mexico we tend to laud with the uppercase W of “Writer” anyone who, in addition to publishing occasionally, anoints candidates in popular election. Pitol is a writer of another kind: his importance lies on the page, in the creation of his own world, in his ability to shed light on the world.