I just noticed that the sale does not work on this blog but only on my Ravelry store. Sorry about that!
I'll fiddle around with things and see if I can get it working here. But, in the meantime, if you want to take advantage of this sale visit my Ravelry.com store here: http://www.ravelry.com/stores/melanie-hoffman-designs
Buy one pattern, get one of equal or lesser value for free! Sale ends Monday at midnight.