I still can't quite believe this, but there it is below, in black and white (and pink and yellow, courtesy of me!). This is the page taken from this week's edition of The Bookseller magazine, printing the official UK top 50 bestselling books this week. And there I am, with my novel The Paper Mill Girl in at number 49. It's the first time I've ever been in the bestselling chart and I'm over the moon. The news was picked up by my local newspaper, The Sunderland Echo . You can read the whole story here . The amazing news was also picked up and reported in the MyNews magazine in Hertforshire, which is the area where I did a lot of the research for the book at Frogmore Mill, the world's first mechanised paper mill. You can read the full story here . This week included World Book Night and in honour of the occasion I'm running a competition for you to win two signed copies of The Paper Mill Girl - one for you and one for a friend....