Up to one thousand zombies will haunt you in World War Z, the Saber Interactive title being published by Paramount with the official license of the books and the recent Brad Pitt movies.
Sitting somewhere between Left 4 Dead (and its four-player co-op) and Days Gone (with its hordes/swarms/crowds of enemies chasing after you), it looks like it'll offer more of an arcadey feel to the zombie survival genre, as hinted by the very first gameplay footage you can see below.
World War Z will launch on PC, PS4, and Xbox One later this year.