This book is helpful. I have read it many times, and I can definitely say I learned a lot. I would say some parts feel outdated, especially as hair care products improve and scientific knowledge has advanced. The book does feel thorough, but I wish there was more information for short curly hair. My hair is short, so some of the techniques mentioned don't work on my hair. As someone who was completely new to the Curly Girl Method when I read this book, I would recommend this book to other newbies. The pictures are helpful, the information is clear, and hearing personal stories from other curly-haired people made this book informational and personal.