Episode details

Available for over a year
Martha Kearney talks to Greg Grandin, author of 'The Empire of Necessity', shortlisted for the 2014 Samuel Johnson Prize for Non-Fiction
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Available for over a year
Martha Kearney talks to Greg Grandin, author of 'The Empire of Necessity', shortlisted for the 2014 Samuel Johnson Prize for Non-Fiction
Programme Website