Originally Posted by Kraven
"The Ethical Slut" by Dossie Easton and Janet Hardy (it helped me, maybe it will help you)
Sorry Kraven, but I strongly advise against this book. If someone is wired mono this book tends to read like a training manual for someone who wants to be promiscuous, ethical or not, it reads "slut". I'm not the only mono person who found this book very disturbing.
Dr. Deborah Taj Anapol has a very good book called "Polyamory: The New Love Without Limits". I found this one much better in explaining poly.