The first complete one volume edition appeared in 1839. The 56 sketches concern London scenes and people, and the whole work is divided into four sections: "Our Parish", "Scenes", "Characters" and "Tales". The material in the first three sections consists of non-narrative pen-portraits, but the last section comprises fictional stories. The sketch "Mr Minns and his Cousin" (originally titled "A Dinner at Poplar Walk"), was the first work of fiction Dickens ever published. It appeared in The Monthly Magazine in December 1833. Although Dickens continued to place pieces in that magazine, none of them bore a signature until August 1834, when "The Boarding House" appeared under the strange pen-name "Boz".