Satirical, critical, talented – William Hogarth was one of the most original British artists of the 18th Century. The son of a poor schoolmaster made a name for himself as a portraitist and became best known for his satirical etchings. In strange and graphic tales, such as A Harlot's Progress, he denounced the social and political injustices of his time. Often pirated, Hogarth fought for the first image copyright law. Together with illustrators and writers from today, Andrew Graham-Dixon explore...