well first of all, obviously not; if a piece of paper tells you to go out and shoot a dozen people, it doesnt mean your allowed to do it. But where in the Bible does it tell you to do anything like that? Its completely the opposite. And why is it the 'biggest load of rubbish ever printed'? How is it rubbish?
People who don't believe in God are usually fed up of Christians explaining what they have to say to them because usually (and not all the time) , people who don't belive in God haven't heard/read the right stuff about Christians and therefore usually get the wrong idea. And im sure christians dont come around to everyones door and tell them that theyre wrong and that they have to believe in this stuff; but instead i bet they just tell you their oppinion and that its your decision.
An atheist once said to me, you just believe in this stuff because you've grown up learning about it and thats why you belive. I said to him the same, you've been living not learning about it and you dont know what its all about therefore how can you judge? I've been learning about it and know both sides of the story, especially the Christian side, and that seems right, so thats my choice.
No ones forcing you to believe in anything.