Blood Ties (Oliver Nocturne)

Blood Ties (Oliver Nocturne) by Emerson, Kevin. mass_market edition. ISBN: 9780545058032.

In the vampire world, schools close when the days grow longer and the nights grow shorter. To avoid the worst of the summer sun, Olivers parents decide to take the family on vacation to Isla Necrata, a vampire resort. Oliver is happy to have his zombie friend Dean along with him (although Dean has to pretend to be Olivers manservant!). Things get complicated for Oliver when he discovers that Emalie has stowed away on the trip, hoping that Morosia may hold clues to her mothers whereabouts. Oliver must sneak away from his family to meet up with her on the surface…and to search for the oracle that predicted his destiny.