Val McDermid

I spent a lot of time at my grandparents in the school holidays, and the only books in the house were a copy of the Bible and Agatha Christie's 'Murder at the Vicarage.' I developed a taste for murder mysteries and then later discovered libraries, second-hand bookshops, and jumble sales.

It seems to me that one of the things that happened with a lot of literary fiction in the 1980s and 1990s was that it became very concerned with the academy and less with how people live their lives. We got to a point where the crime novel stepped into the breach. It was also a time when the crime novel stopped being so metropolitan.

In 1967, the world health community launched a global effort to eradicate smallpox. It took a coordinated, worldwide effort, required the commitment of every government, and cost $130 million dollars. By 1977, smallpox had disappeared.