Dear Sirs and Madams

Those who write letters and send them by post are a dying breed. I was fortunate to have served as a newspaper columnist and received a great many. Often eloquent, sometimes humorous, their breadth and depth of experience was wonderful.

With the exception of letters that were racist or completely mad, I tried to answer every one of them. If a reader took the trouble to write to me, it was the least I could do to send him or her a personal reply.

There was the occasional correspondent from London, but most lived in the country or in provincial towns or cities. Most were Conservatives and many were lifelong readers of the Daily Telegraph. They included vicars and solicitors, art collectors and surveyors, teachers, doctors, military men, a former staff superintendent in the House of Lords (very knowledgeable), office workers and small business owners, university lecturers and engineers (what an immensely rational breed, engineers: they offered clear and very simple solutions, often with bullet points, to knotty problems).