Z-O-M-B-I-E-S 4: Dawn of the Vampires

The stakes are high.

Two warring groups of monsters, Daywalkers and Vampires, inhabit two spectacular new worlds: east and west Rayburn, a world of perpetual day and a world of perpetual night. It's up to Zed and Addison to help these two groups of sworn enemies find peace and common ground before their worlds suffer catastrophic consequences.