None of these books are banned. They're all prominently displayed on the "banned books" shelf at Barnes & Noble.
Want to see what book banning looks like? See if your library has "The Camp of the Saints", "Turner Diaries", or "The Bell Curve."
Also, "The Health Hazards of Homosexuality," by MassResistance.
Homophiles screeched on Amazon until the title was removed. No bookstores will touch it.