Rachelle Atalla, Gavin Mitchell, Sarah Vaughan

Damian Barr chats to Glasgow-based debut novelist Rachelle Atalla about her book The Pharmacist; Still Game star Gavin Mitchell shares the stories that inspire him; and best-selling writer Sarah Vaughan discusses the TV adaptation of her novel Anatomy of a Scandal, along with her latest book, Reputation. The readers and booksellers of Wigtown discuss Scottish classic The Wasp Factory, by Iain Banks, and suggest some recommended reads.