"I am an author, writing coach and publisher, and an eldest daughter; my business partner is the youngest brother of three sisters. After reading The Eldest Daughter Effect I understood exactly how our relationship worked, its positives and negatives. I was amazed to find what a typical eldest daughter I am, and that so much of my attitudes and behaviour are coloured by this factor. The book has led me to have endless, fascinating conversations with others I can now easily identify as eldest daughters -- and I will be recommending it to all of them. If you are an eldest daughter, you MUST read this book!"