PHOTO EXTRA : JOAN'S A SAINSBURY'S OFFER YOU CAN'T REFUSE!

Recently Joan spent the morning at Sainsbury's HQ to sign copies of her latest best-seller for the stores up and down the UK. Here is an exclusive photo from the private event.. Thanks to Ellie at Sainsbury's PR for this photo.. You can still order the book from Sainsbury's online or buy in store now!