Question: Henri van Gooven's most successful work was the novel Tropenwee, which was similar to a novella by Joseph Conrad, about a voyage up what river?
Sentence (from "Henri van Booven"): Hendrik Cornelis Alexander (Henri) van Booven (17 July 1877 in Haarlem – 31 January 1964 in The Hague) was a Dutch writer and journalist.
Relevant evidence: No