An extremely well-conceived collection. One of the book's greatest strengths is the editors' choice to organize it around one of the most important problems in contemporary theorizing about consciousness--the hard problem of consciousness--and the central treatments of that problem. This book has the potential to be used in a very wide range of courses. It will have a wide readership and be a great resource for those of us who work and teach in the philosophy of mind. --Kevin Sharpe, Saint Cloud State University