What book would you send to a prisoner?

Regulations introduced by the justice secretary Chris Grayling that stop people sending books to prisoners in England and Wales, have caused outrage among writers, teachers and prison experts. But what titles would they send?

John Pickstone obituary

Historian who founded the Centre for the History of Science, Technology and Medicine at the University of Manchester

Richard Hart obituary

Other lives: Key figure in the West Indian trade union movement and nationalist politics, who became an influential historian of the Caribbean