I am a huge zombie fan, if there is a audible book out there with zombies in it I have probably got it. Sarah Lyons Flemings series is got to be one of my favorites! I've listened to the series 3 times now. The characters are great, the plot and pace is engaging and it feels real to me. I love fantasy but with this you get a more realistic take on the whole end of the world that involves zombies. I'd definitely nudge a friend toward these books!