Cooking the books

Available for over a year

The head of one of the world's biggest publishers, Harper Collins, tells Justin Rowlatt how she is balancing the books of her business. We've got Britain's biggest bookseller on how he's going to keep bookshops open and an author tells us how he is printing his own books - and keeping all the profits. (Image: A woman looking at books at a book fair. Credit: AFP/Getty)