Apparently, Harvard's copy of <i>Practicarum quaestionum circa leges regias</i> is actually bound in sheep skin, not human flesh, at least according to this article: "Harvard Law School's 'Human Skin' Book Isn't Really Made of People" published on 03-Apr-2014 at <a href="http://gawker.com/harvard-law-schools-human-skin-book-isnt-really-mad-1557839710" rel="nofollow">http://gawker.com/harvard-law-schools-human-skin-book-isnt-r...</a>