It's time for another trip to The Library of Impossible Things.

For this episode I'm joined by the wonderful Dr Simon Fox.

How has Simon somehow brought the biggest object yet to the Library? How did the pandemic affect his fandom? What were Who Beards? Which Doctor did Simon tell he was A Doctor to? How did Doctor Who crosswords lead to a book?

Find out the answers to these questions and more in the latest episode of The Library of Impossible Things.