Brain Rules is fascinating. I'm only about 1/3 into it but I can hardly put it down. This book came highly recommended by a fellow educator during a discussion about multiple intelligences and differentiated learning. Medina goes into the current research into how our brains work and how to improve our cognitive abilities. The best part is that he explains the science in a way that a non-science person can understand. I'm excited to incorporate some of what I've learned into the next class that I'm teaching this weekend!