Michael has collaborated on writing four books. Disrupting Class ushered in the movement to transform schools by using online learning to personalize learning for all students. Blended is the sequel and offers a how-to design guide for blending online learning into schools to create a student-centered education system. The Blended Workbook offers a practical companion to Blended with real-world implementation exercises. Private Enterprise and Public Education explores the role of for-profits in public education and concludes that they have strengths that make them important and a critical part of the education system, but they also have weaknesses to mitigate.