Sounds like a really intriguing and good book that I'd like to read.

The cover is a neat play on heart and catches the attention, especially with the tag line on it about love being the most human thing. The main thing that got my attention was the description of the book and what it's about. It seems like a very intriguing and futuristic idea and most likely something I would enjoy reading about. It sounds like a complex and engaging read about what it means to love and be human.