Yes, I've read the book (I recently gave it to my Mom to read too) and I've bought all her products and they are FANTASTIC!!!! She has been accused of not having the greatest personality, but don't listen to that. She has to deal with a whole lot of negativity. Her book was really the first SOUND advice on caring for our hair! Most of our advice comes from non AA or men! Her information is tried and true and very on-target! She explains everything really well too! There is NO conditioner on the market that does so well for my 4A hair as hers!! That UBH conditioner is wonderful! Also, her moisturizer is better than anything else I've used on the market. The only other one I'll use is Profectiv Breakfree. Her Dew product is really good as well, but I think it's similar to the ION leave-in, but then again, my hair was really growing super fast when I was using it so I may need to just use those 3 products and exchange everything else and further simplify my already simple routine. She's a good person with a good heart and wants to see AA women with long beautiful hair whether natural, relaxed, texturized, whatever! She really cares about us from going through her own personal journey with hairgrowth issues! I'd encourage any AA woman to visit her site, order her book from Amazon, and try her products!!