Is This a Joanna Pen Book With Markles?

Joanna and Markles have teamed up for a new podcast. They decided to do it in the same way as their books, so that people can read them both at once. It was easier than trying to work out which parts of each book were written by Joanna and which ones they wrote themselves. The show is now available on Apple's iTunes store with an audio version coming later this year.