When the world turns upside down, seventeen-year-old Cassie risks everything to rescue her younger sister and reunite with her parents during a zombie apocalypse. This series features a strong heroine, an annoying (but hot) karate instructor, dark humor, and jaw-dropping twists you’ll never see coming. You don’t even have to be a zombie fan to enjoy this heart-pounding adventure. All five books for one low price! This only happens once a year, so get it before this deal dies… $0.99 on Kindle.