HARRY Potter author JK Rowling will be arriving in York on her Hogwarts Express book tour on Sunday.

The fourth Harry Potter book is out on Saturday and JK Rowling is stopping at just six cities on her steam train journey around the country this weekend to sign copies.

The only people allowed in to the signings will be the holders of limited-edition golden tickets which are being given out by bookshops.

Booksellers are bracing themselves for big queues on Saturday, when the contents of the eagerly-awaited book, Harry Potter And The Goblet of Fire, will be revealed.

JK Rowling will be at the National Railway Museum around 5pm on Sunday.

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