This book is both beautiful, and disturbing. I will tell you up front that this is definitely not for the faint of heart. Most of the depictions are extremely graphic, which makes the gut-wrenching scenes even more so.
There are two central themes here, and they are sex and obsession. The title implies that the central focus is threesomes, but this subject actually takes up a negligible amount of the book. Actually, threesomes are only the beginning. Soon, the intimate life of the main characters, Maya and Ilan, become more and more intense, spiraling into the almost fatal. Ilan wants to take Maya into deeper, darker places.
Despite how horrific some of this can be, what really has the most impact here is Maya's emotions, and her willingness, and even enjoyment, of letting Ilan do these things. At times the reader thinks she truly does love him very deeply, but at other times it seems as if it's only an obsessive dependence. You'll wonder if she does these things because she really wants to, or only does it to make him happy. Ilan's real feelings for Maya are always in question.
The story is beautiful, almost stream-of-conciousness, and the feelings Ms. Hilden evokes with her amazing writing had me enthralled. The emotional impact it had on me was amazing, and at times I found myself surprisingly angry and horrified with the events.
But for all the horror, it is strangely erotic, although I wouldn't call this an erotic novel. Because of all Maya goes through, it had me nearly praying for a truly intimate and caring scene between Maya and Ilan. And there are innumerable sex scenes.
This book has so much gut emotional impact, and beautiful writing, but I would only recommend it for those who don't mind possibly being shocked or appalled.