If someone wants to buy a book and then burn it I simply do not care what their reasoning is, It's their book they can do whatever they damn well please with it as long as they aren't literally using it to hit someone.

I see a reason to ban burning ALL books in public, because it's a safety hazard, but banning the burning of one book because they don't want you to is a very slippery slope to enforcing other rules the religion wants. Two men(or women) kissing offends some Christians, should that action also be banned? FUCK that.