Chelsea just really missed him. They were the best of friends... but then an opportunity of a lifetime came around the corner for Harry Styles. He was gone with the snap of fingers and never came back. And now Chelsea can't help but thinking she shouldn't have pushed him to go audition for that X-Factor show.

But will they find each other again? Will Harry come back to her? And will they, or will they not become more...

Find out in I Miss My Best Friend, out now.

1. Prologue