Not worth the read, I teach in a Blended Learning Academy and this book barely scratches the surface. Much less each chapter seemed to be saying the same thing the first chapter said. Furthermore, everyone in the book study which were 8-10 teachers and everyone of our books fell apart at the first reading. I would not mind a $24.99 refund. I cannot even resell it, so from a teacher in the industry, do not bother! Sorry, I had mush higher hopes...