This week, Football Book Club will be reading Brain Fever by Kimiko Hahn and posting essays about Sherwood Anderson’s Winesburg, Ohio — its selection from last week — and life without the NFL. Brain Fever is the 10th book of poetry from Hahn, who won the PEN/Voelcker Award for Poetry and an American Book Award in 2008 and was named a Guggenheim Fellow in 2010.