It's time for another trip into The Library of Impossible Things. In this episode, Si welcomes the smart James Lark into the library.

What object will James bring into the Library? What was the perfect introduction to the world of Doctor Who? How did he make the money to buy the 1993 Dalek tin? How has the music if Doctor Who inspired James's career?

Take another trip into The Library to find out the answer to these questions and more!