[THE DARK SERIES #1] Louis Tomlinson signed a contract that says he has to break Harry Styles' heart, his bestfriend. The contract has 10 things he needs to do break Harry's heart and stop him in being a flirt. But while he does this, he needs to make sure that he doesn't fall in love with Harry or else he will have to face a severe punishment. But what if things went out of control and Louis falls in love with Harry? What will happen to their contract?

'Hello class, my name is Miss Flack. I am the substitute teacher... So this term i have a project for you. It is in conjunction with my previous school. it will be a pen-pal project. The aim of this is for you to stop using mobiles computers and simply use a pen and paper' these words changed the lives of three boys. Harry Styles, Liam Payne and Zayn Malik start writing to a pupil each at Hall cross, but will it all be smooth sailing? Will they ever meet their mysterious Pen-Pal?