Second in the John Smith series. This was a Goodreads Giveaway, I’d like to thank the author, HarperCollins Publishers, and GoodReads for the opportunity to read this book.
In preparation for reading this, I read Killfile, the first in the series. I could not put it down and highly recommend it. Flashmob has a great premise, but didn’t hold my attention as much. Though, after saying that, I did read this in two days.