If you can’t get to Joanne’s event at the Edinburgh Book Festival on Sunday 16th August, listen to her on Drivetime on BBC Radio 2 with Simon Mayo on Monday 17th August, starting at 5.05pm.
Other guests include author Matt Haig and comedian Paul Merton. The show is being broadcast live from the heart of the Edinburgh Festivals.
You can also watch Drivetime live, as the fun happens, on BBC Red Button.