src: dnd.wizards.com
"The Dragon King " is a BBC Books adventure book written by Trevor Baxendale and is based on the long-running British science-fiction television series Doctor Who . It features the Tenth Doctor.
This is part of the Decide Your Destiny series that makes you choose what happens in the book.
Video The Dragon King (adventure book)
Plot
Your journey takes you to the planet Elandeffn, where people live side by side with dragons. But hunters from neighboring planets attack... Can you restore peace in these two clashing worlds?
Source of the article : Wikipedia