For those who missed it or want to listen again, the BBC has republished its Radio 4 documentary The Library Returns, which explores many of the themes that have come through in our research for Envisioning the library of the future.
Presenter Jonathan Glancey looks at changes to the function and design of libraries in Seattle, Delft, Stuttgart, Canada Water and Birmingham.
The programme looks at how libraries across the world are reviewing their services and evolving to adapt to meet the needs of their 21st century users.
Producer: Susan Marling
A Just Radio Production for BBC Radio 4