One Direction fan-fiction author Anna Todd launches app for her own fans

Writer of the After series promises that she'll involve her readers in future books, while answering their questions in new mobile community

Anna Todd started out writing fan fiction about One Direction on story-sharing community Wattpad, with a billion reads fuelling its transition into the After series of books.

Now Todd is finding a new mobile way to chat to her own fans and encourage them to write their own stories, with the launch of an official app.