Somehow I missed book 2! I enjoyed this book!It starts with Zombies getting thru the barriers and taking over everything on their way to Philly. Aiming to special ones there are hopes of getting to the Master and wiping out the tide. People are lost,some are found.It is very good.Narration by Andrew B Wehrlen is exceptional.I was given this free review copy audiobook at my request and have voluntarily left this review.