I want to know the answer to the following question:
Which author voiced his displeasure of the morality of Darwin's views in a novel?
All the background I'm provided with is that "The political economy of struggle was criticised as a British stereotype by Karl Marx and by Leo Tolstoy, who had the character Levin in his novel Anna Karenina voice sharp criticism of the morality of Darwin's views.". Is that enough to answer the question?