From the announcement:
Fantasy Flight Games is proud to announce the upcoming release of The End of the World series, a new roleplaying game line of horror and survival in humanity’s last days!
Four books make up The End of the World roleplaying game series. Each of these four books offers a different apocalyptic genre and experience. The first book in the series, Zombie Apocalypse, challenges you to face hordes of undead that rise and stalk the earth, hungry for the flesh of the living. The series continues with Wrath of the Gods, pitting players against a pantheon of supernatural foes intent of destroying humanity. Ranging from the Mayan apocalypse to Cthulhu, the gods return to exact terrible vengeance in this book. The third installment in the series is Alien Invasion, giving you the opportunity to battle unknown life forms from beyond our galaxy. You may face a species of conquering warriors, or aliens too small to see with the naked eye. Finally, Revolt of the Machines invites you to match wits against artificial intelligence. When our technology develops consciousness, even normal people will need to battle technology in every form. Each of these books offers a complete self-contained experience, although they share the same rules system. No matter which apocalypse you want to explore, you’ll find unending horror and adventure in this roleplaying series.