Did House of Commons librarians really throw their books out of the windows? And where does the Library store its 10 kilometres of books? Get an exclusive look behind the scenes at the House of Commons Library, as Restoration and Renewal Lead Hannah talks us through over 200 years of Commons Library history. Find out more about the work of the Commons Library, including our impartial and accurate research, at commonslibrary.parliament.uk. Stay on top of our business and topic research by following us on X @commonslibrary.