Ronald Dworkin\u27s\u27 latest might well seem sharply discontinuous with his other work. The formal theoretical apparatus that kicks off the book is a forbiddingly abstract - some will say arcane - hypothetical auction, coupled with a hypothetical insurance market. There is simply nothing like it in Taking Rights Seriously, or A Matter of Principle, or Law\u27s Empire, or Life\u27s Dominion, or Freedom\u27s Law. Then again, Dworkin first published the key papers on the auction some twenty years. ago and has never flagged, as far as I know, in his commitment to the basic project.2 Theorists have been waiting for the finished book for quite some time now