Having curly hair can be a blessing or a burden. When cared for, it looks fun, dynamic and can be beautifully styled in many ways. However, the slightest neglect will make it unruly and frizzy. Like many things in life, you just have to take the good with the bad. Caring for curly hair means going the extra mile to understand what’s best for it. Thankfully, there’s no shortage of studies that attempt to make sense of its inner workings: its physics, its biology, and why it happens in the first place. With all this fascination about curly hair, it comes as no surprise that there’s a book about caring for it.