Opening Up

A great book about open relationships in general and rejecting “mononormativity” in particular, and about the various flavors of n-dimensional relationships that exist and people make work for them. Highly recommended reading, whether you're dreaming of an 8-people polycule or even if it has just always irked you when random people want to tell you how to behave as a spouse, and you refuse to let it be anyone's business but you and your partner's.