Very intense book. I adore Shannon McKenna's writing and this is one of her best. She writes such strong characters, with many layers. Enjoyed the length of time she gave Nick and Becca to fall in love. Yes, it was over a 72-hour period, or so, but it wasn't insta-love. Fab appearances by Tam as a bit of an antagonist, who ultimately helps to save the day. The bad guys are really scary, per the usual, but I never felt it was gratuitous.