Jennifer Fulwiler at the National Catholic Register examined the complaint of publishers that Catholics don’t buy books: http://www.ncregister.com/blog/jennifer-fulwiler/the-mystery-of-the-catholic-book-buyer

Writers, or anyone else, might be interested in her findings, but particularly publishers. It shows how demographics are easily skewed, an interesting topic in itself*, but publishers may find that they’ve been relying on rather faulty perspectives in the way they’ve been targeting their market.

*During the recent liberal media hoopla about the contraception mandate, I think I heard half a dozen TV reporters say emphatically that 98% of all Catholics use contraception.

(Wait a minute. The mandate covered only Catholic women … 98% of ALL …?)

Then I heard: 98% of all Catholic women use …

(Well, wait. Some of us—a lot of us, actually—are over 50 … Many of us have had hysterectomies … Some of us are married to men who’ve had vasectomies …)

Can we just think for a moment here? 98% of all Catholics use contraception. Really? That can’t refer to members of a religion—we’d have to be members of a different species.