title: Heart of Darkness
context: When Conrad began to write the novella, eight years after returning from Africa, he drew inspiration from his travel journals.[6] He described Heart of Darkness as "a wild story" of a journalist who becomes manager of a station in the (African) interior and makes himself worshipped by a tribe of savages. Thus described, the subject seems comic but is not.[7] The tale was first published as a three-part serial, in February, March and April 1899, in Blackwood's Magazine (February 1899 was the magazine's 1000th issue: special edition). Later in 1902, Heart of Darkness was included in the book Youth: a Narrative, and Two Other Stories (published on 13 November 1902, by William Blackwood).
question: When was Heart of Darkness published?
answers: 13 November 1902