Persyjackson Stories

Title said it all

There are 6 girls living in a world that doesn't belong to them, they find there way back to their world by using magic books. Who are they in their world and why were they sent away?? Read to find out. Cheesy I know, this is a story that I started to write a while ago, it's kinda dumb but what ever, if people like it I will finish it but if nobody reads it, it will remain unfinished. All charters belong to their authors,