Overgrowth by Mira Grant
“All a seed truly needs to sprout is time.” Anastasia Miller insists her whole life that she is an alien here to kickstart the invasion of Earth by an alien species of plant people. She advertises it to everyone she meets almost as soon as she meets them. Of course nobody believes her, it’s outrageous and crazy. Her roommates Mandy and Lucas accept her for who she is, extraterrestrial or not, and her boyfriend Graham loves her unconditionally. But nobody really understands until an astronomer intercepts an alien signal from outer space and things begin to change. The first thing that really pops out of my head on the subject of Overgrowth is how when people realize the aliens have been among them the whole time, they turn on each other. People begin accusing neighbors and friends who are “a little out there” of being aliens, even attacking them. They’re rioting in the streets and looting. I don’t think this behavior is outside the realm of possibility of what would happen in a re...