The 4th book on this series picks up after the cliffhanger end of the previous book. This adventure gripped me from the start. It might be my favorite book of the series. OCD, ex hit man March and his girlfriend, computer nerd Island, once again have to save the world. But this time, there are obstacles in their way that they‘ve never faced before. Will Island figure out who she can trust? ⭐️⭐️⭐️⭐️/5