Interesting story; more shoot em up than I would have liked; end disappointing, I would have liked to hear how the extraction of Adam and his mother went and what conditions were like around where they lived. Feels like the author just wanted to get the story finished, so he skipped the extraction and used the epilogue device.
It seems unrealistic a college girl would turn to prostitution to support herself. Prostitution seems more the sad route would-be starlets go.
Based on how people have behaved recently in Alaska after the earthquake and in the West with the forest fires, people do not go berserk 2 days after a disaster as in the story.
Did not learn anything about prepping or meteors.
However, mildly entertaining and good character development. Good examples of bad life choices.