Are men’s reading habits truly a national crisis?

The question has been hurtling through think pieces, op-eds, and ominous headlines over the past few years: Have American men stopped reading? Specifically, have they stopped reading fiction? And is that why the world is so bad now?

The most recent entry in this genre came in December, when David J. Morris, an assistant professor of English at the University of Nevada, Las Vegas, theorized in a New York Times op-ed that the disappearance of literary men is a contributing factor to Donald...