
1. ttyl; ttfn; l8r, g8r (series), by Lauren Myracle
Reasons: drugs, nudity, offensive language, sexually explicit, unsuited to age group
2. And Tango Makes Three, by Peter Parnell and Justin Richardson
Reasons: homosexuality
3. The Perks of Being A Wallflower, by Stephen Chbosky
Reasons: anti-family, drugs, homosexuality, offensive language, religious viewpoint, sexually explicit, suicide, unsuited to age group

4. To Kill A Mockingbird, by Harper Lee
Reasons: offensive language, racism, unsuited to age group
5. Twilight (series) by Stephenie Meyer
Reasons: religious viewpoint, sexually explicit, unsuited to age group
6. Catcher in the Rye, by J.D. Salinger
Reasons: offensive language, sexually explicit, unsuited to age group
7. My Sister’s Keeper, by Jodi Picoult
Reasons: homosexuality, offensive language, religious viewpoint, sexism, sexually explicit, unsuited to age group, violence
8. The Earth, My Butt, and Other Big, Round Things, by Carolyn Mackler
Reasons: offensive language, sexually explicit, unsuited to age group

9. The Color Purple, by Alice Walker
Reasons: offensive language, sexually explicit, unsuited to age group
10. The Chocolate War, by Robert Cormier
Reasons: nudity, offensive language, sexually explicit, unsuited to age group
I've read several, including The Color Purple and To Kill a Mockingbird, and not once did I think the subjects were inappropriate. Surprisingly enough, the reasons for banning the book seem to be popular topics and focus in society, and most people encounter these issues in everyday life.