""The Food of the People: A Letter to Henry Fenwick with a Postscript on the Diet of Old Age"" is a book written by Joseph Brown and published in 1865. The book is a detailed exploration of the diet of the working-class people in England during the mid-19th century. Brown argues that the diet of the working-class is inadequate and that it leads to poor health and a shorter lifespan. He suggests that the government should take measures to improve the...