 Once more he returned to the persona with some more sketches written 1868–69 and a complete set of these articles was published posthumously in 1875.The work is not markedly different from articles he contributed to "Household Words", an earlier journal, or the contents of "Sketches by Boz" written near the start of his literary career.They display his wit, humour and occasionally his righteous indignation towards the things that he saw.