My book, Public Reason and Political Autonomy: Realizing the Ideal of a Civic People, was published last February by Routledge.
Unfortunately, the hardcover version is ridiculously expensive. The e-book price, while pricey, is less absurd. Hopefully a softcover version will be published sometime next year. In any case, copies should now be available in most respectable university libraries.
Last May I talked about the book with Robert Talisse of Vanderbilt University. We covered the main claims of the book. The interview is available at the New Books Network website. I'm very grateful to Bob for guiding this pleasant and stimulating conversation!