Wilkie Collins was an English novelist, poet, and playwright writing in the mid 19th century. His writing was very popular consisting of 27 novels, 50 short stories, 15 plays and over 100 poems. His best-known works were The Woman in White, The Moonstone and Armadale. In After Dark Collins intermixes diary entries from Leah with stories. Leah's husband is a painter who is loosing his sight. Her first entry says: "26th February, 1827.--The doctor has just called for the third time to examine my husband's eyes. Thank God, there is no fear at present of my poor William losing his sight, provided he can be prevailed on to attend rigidly to the medical instructions for preserving it. These instructions, which forbid him to exercise his profession for the next six months at least, are, in our case, very hard to follow. They will but too probably sentence us to poverty, perhaps to actual want; but they must be borne resignedly, and even thankfully, seeing that my husband's forced cessation from work will save him from the dreadful affliction of loss of sight."