In this episode, Si welcomes one of his best friends, Brendan Jones into The Library of Impossible Things.

What object will Brendan bring into the Library? What could possibly keep a five year old Brendan still while his broken elbow heals? How important are physical objects to memory? Where did the name Flight Through Entirety come to Brendan?

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

In this episode, Si welcomes David Gillespie-Pratt into The Library of Impossible Things.

What object will David bring into the Library? Who are the two Chrises and why are they important? How did David solve the problem of animating his action figures? What is the perfect way to finish an unfinished fan film?

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

In this episode, Si welcomes the wonderful Pete Lambert into The Library of Impossible Things.

What object will Pete bring into the Library? Why didn't Pete get to go to Longleat in 1983? What was the problem with time zones around the world? What is harder in your forties than at any other time of your life?

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

In this episode, Si welcomes the incredible Gary Russell into the Library of Impossible Things.

What will Gary bring to go into the Library? Why didn't young Gary understand what a cliffhanger was? Why did Gary start his first fanzine? How did meeting Brian Hayles lead to Gary joining DWAS?

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

In this episode, Si welcomes his very good friend Charles Christopher into the Library of Impossible Things.

What will Chris bring to go into the Library? Why do Doctor Who story titles sound wrong in an American accent? Who was Craven Moorhead? What was it about The Leisure Hive that made Chris a fan?

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

In this episode, Si welcomes his friend Jon Arnold into the Library of Impossible Things.

What will Jon bring to go into the Library? What did Jon find at the end of his road that Russell T Davies didn't think anyone would? How did a love of Doctor Who lead Jon into writing? How much of an impact did going to a Doctor Who convention make on Jon's life?

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

In this episode, Si welcomes his friend Simon Exton into the Library of Impossible Things.

What will Simon bring to go into the Library? How did this object make Simon a fan? Why did Simon miss the end of so many episodes of Doctor Who? Just where does a love of Doctor Who lead you?

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

In this episode, Si welcomes his friend Steven B into the Library of Impossible Things.

What will Steven bring to go into the Library? How do you get into Doctor Who without watching the TV show? Which Missing Adventure inspired Steven to find his favourite ever novel?

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