For those of you who care about "content ratings" in books, I'm beginning to add my best guess at the ratings of the books I review on my blog. As I have time (meaning don't hold your breath, lol) I'll be going back to the ones that posted before I made this decision, and adding them in.
The ratings will be modeled after the movie system (All Audiences, PG-13, PG-17, R, X, etc.) and will include codes like you see in TV shows that says what the rating is for: L = language, V = violence, A = adult content [i.e. Sex] and so on.
I know my readers come from diverse tastes, and some are more interested in this kind of information than others, and since I read across the board, it is a small service I'm happy to provide.