Emily Giffin said this quote

My work has often been described as “chick lit” and for the most part the term doesn’t bother me. I think it simply signals to readers that the book is about women, written for women (although many men enjoy my books), about issues that concern women (relationships, careers, etc.) The only thing that bothers me is when the label is used disparagingly, to imply that all chick lit is, by definition, superficial, beach-read fluff because I believe that this is akin to saying that all women are devoid of substance and the issues that concern us, are fundamentally trivial ones. And I take issue with that.