The Handmaid's Tale by Margaret Atwood
I had heard a lot of things about this particular book and then when I saw that Hulu was making it into a television series I just had to read it.
Set in a futuristic world that at one time was the United States, women have been diminished to nothing more than domesticated servants, prison guards, and child-bearers. With the rapid-decline of fertility, especially among the women of the higher government officials, a select few have become "handmaidens" and are used only for the purpose to provide the population with offspring.