So I've been reading a lot online lately about a "great," "unique," "targeted" place to leave your business cards, which also happens to be a bit sketchy. In books relating to your field at the local bookstore or library.
This does strike me as great, targeted marketing if you don't get caught or offend someone.
Has anyone ever done this, and if so...did you get sued, or did some other horrible thing happen?
Does anyone perhaps have suggestions on just as good an idea (for free, targeted marketing) that is less sketchy?