I first picked up this book because I found the premise interesting. A virus that kills pregnant women? Definitely up my alley. What I didn’t understand, though, was that the virus kills them as their pregnancy progresses, and that they can still get pregnant – there’s nothing stopping that from happening to begin with. For some reason, I had been under the impression that this meant that all currently pregnant women were dying, and that that would be the end of reproduction because no one would get pregnant after that, not because they would die from doing so.