Finally--the book you've been waiting for to help you find and keep the right partner and make love last. Best-selling author and renowned relationship expert Barbara De Angelis reveals everything you need to know about compatibility and shows you how to create the fulfilling relationship you deserve whether you are:Married, and wondering if you could be happier.Single, and wondering how to avoid another wrong partner.In love, and wondering whether your partner is the right one for you.With powerful advice and groundbreaking techniques that have helped thousands of people transform their lives, Dr. De Angelis will show you the formula for creating love that lasts, and help you to understand yourself and the one you love as you never have before. Discover:How to avoid making the biggest mistakes in love.The six essential qualities to look for in a mate.How to spot fatal flaws in a partner.How to create the sexual chemistry you want.The compatibility formula to make your relationship work.