The Vetala Zone: December and Friday's Zombie Cruise by Sebastian Strange

Description

Those monsters can’t be stopped!It's bad enough that December Spenser’s fourteenth annual Grandparents Cruise won’t include the beloved grandmother Dessi never got a chance to say goodbye to. Now most of the cruise passengers have been turned to brainthirsty zombies and Grams has risen with them. With help from Friday Goode, a nerdy teenage monster-hunter, and Pepper, a service dog who can smell zombies a deck away, Dessi must fight the undead on a deteriorating cruise ship while working to find a cure. But will the U.S. military blow them out of the water before they even get close?