Louis Tomlinson is 1/4 of One Direction, who finds Harry Styles online, this is their story set out through tweets, Direct Messages, Chatroom and Texts...

'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?

Harry and Louis met when they were only 6 years old. They were best friends instantly. One summer changes everything the boys find themselves completely separated. But now it's their senior year and they find themselves together again. Will they become close friends again, will something more happen, or will they cut their ties all together?

When Harry disappears out of the blue, where does that leave Louis? No one would tell him anything, but after cornering Anne in the local Tesco's, the Doncaster lad decides not to give up. And the only thing he can really do is write letters: Letters to Harry. [NOTE] To everyone that read Letters to Harry on WattPad before 15/5... I'm so sorry, but I didn't realize that the prologue had been moved down to the bottom. I don't get email updates because I turned them off.. but I have fixed the problem. The Prologue is now at the beginning, and is not a flash back ;D Super sorry for all of the confusion!

Liam and Niall are both idiots when it comes to noticing each other's feelings, but although Liam's alter ego always seems to get in the way, it generally speeds things up.

Louis moves into a flat while he’s at university, his next-door neighbour, Harry, who he’s never seen is rather loud at night. Louis confronts him about said noise and the two start to chat through the rather thin wall between their bedrooms. Will they ever meet, and if they do… what could ensue for the both of them?

Detention is supposed to be a punishment, but for Louis and Harry, it's the start of something beautiful. Unfortunately, what starts off as a harmless love affair quickly takes a turn for the worse. Through all the stereotypes, judgments, family issues, and demons from the past, Louis and Harry struggle to stay strong. What happens in detention, stays in detention. [NOTE: I began writing this book in 2011 when I was 13 years old. There are many grammatical errors, cringe-worthy moments, and plot inconsistencies. Obviously, my writing has improved immensely since 2011, so please feel free to check out any of my more recent works instead. This book is not representative of my present-day writing abilities. I would prefer to delete this entirely (and its sequel), but there have been many readers who have expressed their love and appreciation for this book despite its flaws. Regardless, thank you all for your support with the Detention series over the past few years. I love and appreciate each and every one of you.]