*The Order of Public Reason*

That is the title, the author is Gerald Gaus of U. Arizona, and the subtitle is A Theory of Freedom and Morality in a Diverse and Bounded World.  This is a big and ambitious work, broadly in the liberaltarian tradition, mixing Rawls and Hayek, pondering the implications of disagreement, and experimenting with the idea that morality itself has a coercive element.  It is Gaus's attempt to lay out the proper foundations for a liberal society and he summarizes the hard-to-summarize book a bit here.

Also new on the market is Ronald Dworkin's Justice for Hedgehogs.  I like the title and I like most of his previous books, but I am not finding this one rewarding to read.  Here is one previous debate on related material.