This winter, I started writing a book review of the recent book “Theories of Mathematics Education – Seeking New Frontiers”, by Bharath Sriraman and Lyn English (Eds.). Unfortunately, I had to let the journal down by telling them that I wasn’t able to finish the review at the time, because of an overall stressful situation. Given this, I have been especially interested to read other reviews that have been made by this book. Most recently, Alan Schoenfeld has written a great review of this book, and the review was published online in ZDM recently. This makes a great review, of a great book, by a great scholar in our field – thus the title “Great, great and great!” What also makes this review great is that it has been published as Open Access, and I am therefore able to share it with all of you directly here in my blog: