The news is out! More soon!

https://www.penguin.co.uk/books/464112/doctor-who-on-ghost-beach-by-bushnell-niel/9781529940572

https://cultbox.co.uk/news/two-new-doctor-who-audiobooks-coming-in-november

https://www.radiotimes.com/tv/sci-fi/doctor-who-audio-adventures-susan-twist-newsupdate