Doug Lemov’s book

It's awesome to see Doug Lemov's book, Teach Like a Champion: 49 Techniques that Put Students on the Path to College (www.amazon.com/exec/obidos/ASIN/0470550473/tilsoncapitalpar) (for more on Lemov and his work, see http://edreform.blogspot.com/2010/03/building-better-teacher.html) selling so well.  It isn't even out yet, but it's the #16 best-selling book on Amazon, smoking Ravitch's, which is #37.