This book is brilliant and really helped us to better understand our little man and how to manage this tricky stage. If like us, you'd like to parent in a more respectful and calmer way, those book really teases out the problems with the older, authoritarian style of parenting we experienced as kids. Understanding my child's brain development and the science behind his growth and how this impacts his behaviour has made me calmer and more empathetic to what he is experiencing. It's really changed my perspective and given me practical ways to parent during this phase. I highly recommend this book. It's written in simple language and is really practical and helpful. I also signed up for her newsletters which I really enjoy getting. They've got tips for all sorts of parenting challenges and I recommend signing up for these too. I like that she provides evidence for everything she is recommending in a simple and clear way.