Fifty books

It might be worth our while listing what we might think the fifty most influential books have been for us, don't you think?  Let's start listing some and after a while we'll compile a reformation21 wish list!  For me, it would have to begin with Lloyd-Jones' expositions on The Sermon on the Mount. It was one of the first things I read when I was converted 35 years ago and they remain models of exposition.