A lot of other books out there don’t discuss selector specificity and the Cascade in enough detail. They don’t talk about ways to organize your code, either. When you read this ebook, it’ll make sense.
So I wrote a short book that goes into these topics, and a little more. It’s not the be-all, end-all book about CSS, but it fills in where others have left gaps, and gives the topic the time that’s required.
At the bottom of this page, there’s an offer for a promo, for an opportunity to get a free copy of the book. Sign up to the mailing list, and tell your coworkers and associates about this free offer.