In love with this series

Dead Hunger III: The Chatsworth Chronicles - Eric A. Shelman

This is the third book in the Dead Hunger series and it just gets better and better.  After the first book the characters feel like a part of your family and by the third book your praying nothing bad happens but it is an zombie apocalypse so bad things do happen and was a little or ok more than heartbroken when this tragedy happened. I was even extremely pissed at the author for awhile.  You would think after 3 books I would be tired of them and ready to move on but nope just excited to start the fourth book.  The fourth book is called Dead Hunger Evolution.  I wish I could tell you if this is the last one in the series but have no clue but really hoping its not.