I want to write a book how does this sound?

[Bianca T]

Ok the book is about a girl who seems like a normal 13 year old with the pressure of the world but she has a secret she is actually a spy from another planet who is trying to destroy earth but what happens is that she fell in love with her adoptive parents that she been with since she was 3 and a boy at school then when her real parents the King and Queen of her planet decide to go Through with their plan to destroy the earth she has to find away to save earth from them