This is the third book in the Zom-B series. So far I feel book two is the strongest in the series. This book follows B as she explores London, trying to figure out what to do now. Unfortunately, that's pretty much all that goes on. It doesn't feel like there's any plot development in this book. There is plenty of development of the world - we get to meet several more people and learn about life following the zombie invasion, but the story doesn't go anywhere. Hopefully the next book sees some story progression.