American studies

From Goodreads:

Reeve thinks his life is over: his career is at a dead end, his face is a mess, and his landlord is evicting him from his apartment because he made too much noise when a hustler beat him up. As he lies in his hospital bed, trying to figure out what to do next, he finds himself brooding about the parallel ruin of his comrade and mentor Tom Slater, a famous American literary scholar who dabbled in communism and was driven to suicide during the McCarthy era. And there is the further distraction of the patient in the next bed, a silent youth who arouses feelings Reeve has vowed not to have any more, the dangerous longing for the sweetness and menace of straight men. Never at a loss for the telling detail or bitchy aside, Reeve offers a sweeping view of gay life in this century as he reconstructs the troubled world of Tom Slater (a figure inspired by the critic F. O. Matthiessen) and recalls his own insouciant youth and horny old age. Dark humor and decadent prose infuse this story of desire, betrayal, and healing.