DIY U: Edupunks, Edupreneurs, and the Coming Transformation of Higher Education, Anya Kamenetz, Chelsea Green Publishing, White River Junction, Vt., 2010Anya Kamenetz, a 2002 graduate of Yale and staff writer for Fast Company, could be an academic's worst nightmare. Articulate, forceful and skilled—her writing lobs volleys of criticisms that are hard to refute and harder still to ignore. In ...