I can’t honestly see how reading a book no matter what its content is going to lead you to sin.
The fact that you don’t understand something does not make it nonexistent.
If you are never tempted to sin by reading a book, you are fortunate. But many people are influenced by the books they read. In the same way that I am moved in the direction of a rather grim and joyless usefulness by reading Jane Eyre, I can be moved to an atitude disposing me toward bad behavior (rather than just annoying behavior as above) by reading the wrong books. (Please don’t comment on whether Jane Eyre
should make me tend toward behaving that way–in practice, I have found that it does, which is why I don’t read it very often.) And I have certainly known people who read romance novels because they were stimulated by the sex. Remembering that it is not only sinful to
have sex outside marriage, it is also sinful to fantasize about it (without any physical actions, which are a separate question), these people lead themselves to sin by what they read.
In addition, a steady diet or writers who take it for granted that fornication, or stealing, or murder, or whatever are not only commonplace but can be commendable, can lead a person to take them less seriously, which makes it harder to resist temptation when it comes. We are to avoid putting ourselves in situations that makes it unnecessarily harder for us to resist temptation. (This is basically just a restatement of Joe 5859’s point, with which I agree.)
I also agree with Joe 5859 that if we are engaging in other activities that nourish our relationship with God (prayer, sacraments, etc.) the danger is decreased.
If you’re going to be worried about anything, it’s going to be bad writing and a boring story.
The OP didn’t ask if there was anything wrong with reading a boring story. Who needs to ask advice about that? Anyway, a book that leads you to sin is much worse than something that just bores you.
Read any book you want, you’re not going to be sinning.
I’m afraid that that is not in accord with Catholic teaching, which is what the OP wanted to know about, or she wouldn’t have asked on a Catholic forum. I also say from personal experience that it is not in accord with reality, but then, Catholic teaching and reality do so often coincide.
@EmeraldWings and revert_jen
What do you guys do when you get home? Twiddle your thumbs and wait to go to bed time?
I have lots of interests that aren’t TV or reading. Don’t you? Also I have things that I have to do, like making and cleaning up after dinner. One night a week I go to choir practice. Sometimes I go to lectures. I watch a little TV, and read probably more than I should, since mostly I am not reading literature or spiritual books, but just mysteries. I do some cleaning. I pray and read the Bible (OK, that doesn’t take up a particularly large part of my evening). I post on this forum sometimes. Sometimes I play video games for a little while. I engage in a few crafts that I enjoy. I talk on the phone to friends. And anyway, by the time I am done working there is often not a huge amount of evening left. If limiting your time spent reading and watching TV leaves you with nothing to do but twiddle your thumbs, you need a hobby.
–Jen