Blue Back?

I finnally got my papers ready to file Ch 7. The book says something about putting the original papers on blue back paper?? Does this mean every page or just aall the pages together with a blue back stapled to them??
Thanks all. If it wasn't for the advertising about how easy it is to file BK , I would never do it! Not with what I know now. They fail to mention ... You'll end up working for a living and be given an allowence to live on. So Please never ever subsidise your income with a credit card . That should be warning lable on all credit cards!!! Then see how fast the economy takes a dive. If we didn't subsidise our incomes with credit cards , corporations wouldn't have been making the profits the've been making. We need the Gov to end credit and instead make our employers pay us a living wage with enough left over to buy things and save money.