The Twenty Curse

Eleven years ago, blood thirsty monsters known as Cannibals layed siege to a castle stronghold in a mythical country called Rye, causing a deadly slipup and enacting a terrible plague known as the Twenty Curse.
But Jone Davidson has no knowledge of this.
All she knows is that it's summer vacation and Her best friends Fea Grouse and Phil Matthews have been at her side through the whole of it, and her birthday is no exception.
But when the slightest moment of clumsiness sends them tumbling into a magic portal at the bottom of an abandoned neighborhood pool, Jone has to take charge in order for her friends and she to avoid capture- or, you know, death by Cannibal.
But the biggest challenge of all is yet to come.
Because finding out the truth about her origin will put jone in more danger than can realisticly be imagined.