Who the Hell Invited Zombies?

You go to this huge ass island party. You dance, you drink, you get into a fluorescent paint fight, you basically have the night of your life .
But in the morning, you find everyone you knew on the island has been zombified or eaten.
And your stuck with this sexy, hot, gorgeous, delicious , mysterious Russian guy with all his cool toys especially made to kill ( zombies and my poor heart)
[ Not complaining ]
Can Alexis survive this zombie apocalypse and find her best friend with this guys' help and hope things go back to normal really quick?
Seriously! Who the hell invited zombies?
[ This sooo not a typical cliché wattpad story...]

P.S. I know its not the best description for this book but please give it a try.