Adam and His Eves: Creating An Apocalypse Harem

Eight years ago, we had our first extraterrestrial visitors. But they did not come in peace.
Instead, they released a virus that transformed most of Earth’s population into undead monsters, and few who survived the initial onslaught were prepared for the chaos that followed.
Somehow I survived the end of the world, and since then, I’ve just been trying to make it to each sunrise.
But then my sister went missing. Last I heard, she was in a compound several states away.
Most would see the journey as a suicide mission, but she’s the last family I have, and I’m going to find her.
My mission was supposed to be simple- well as simple as life in the end times can be, but when I run across two women that need my help, survival starts to get even more complicated.