Also, there is a beautiful book by this name which I recommend, written by a Hermetic Master:
http://www.amazon.com/The-Science-Love-John-Baines/dp/1882692004/ref=sr_1_2?ie=UTF8&qid=1400617745&sr=8-2&keywords=science+of+loveHere are a couple of reviews from amazon of it:
"I am very excited to write the review of this book because it is written by my favorite author John Baines. I do not recommend you read this book if you think that love can be bought or sold. The author shows you how love develops and how you can make a marriage last forever while not getting bored. Its a catch-22 since he also shows to you if you are trapped into the wrong relationship, that's something you have to think about before you read this book. Mr. Baines is not just a great philosopher he is a great human being. I invite you to read this book, with a promise that it will teach you much about the only important thing that truly matters love"
"Life transforming work! This book was recommended by my teacher and as soon as I began reading it I was transformed. The information helped me see the origins of many blocks I experience. I was dealing in an unhealthy way in my relatings and really got to the bottom of the behaviors effecting my progress. Being an avid student of metaphysics I find this book to the point and on the money regarding the corrupt way of loving that most of us have been conditioned. It also confirmed some of my own findings in the search for Divine Love."
Also, The Art of Loving by Erich Fromm is a book I have learned a lot from and found very inspiring (
http://www.amazon.com/The-Art-Loving-Erich-Fromm/dp/0061129739/ref=sr_1_1?ie=UTF8&qid=1400618067&sr=8-1&keywords=art+of+loving)
