I really enjoyed this one.I needed something weird but at the same time quick and easy read.Even though I saw the movie already I still enjoyed the book.Usually I don't enjoy books after waetching the movie.. 
 Spoilers!! 
 So its set in the future where the world is in a wreck.Most of the people are dead or zombies.We read from R's POV( a zombie)He can't remember anything and they eat humans and can't really speak full sentences. During a feast R sees visions of a girl while eating her boyfriend brain.R saves Julie and the book is about struggle the survival of mankind. 
 Even though it was funny I felt sad to see how grey and unattractive the future was portrayed. It is realistic and nostalgic.Also its sad at the state of the zombies and they can't remember anything. They don't know how they died or anything about their life.I did not like the constant swearing though and it was a bit boring coming down to the end because I was looking for a more action packedending Overall a great read.