Question: Are any of J.K. Rowling's books in the genre of And Then There Were None?, Answer:Yes, Description of J. K. Rowling: English novelist, Fact1: And Then There Were None was a mystery novel written by Agatha Christie., Fact2: J.K. Rowling is best known for her wizard fantasy series Harry Potter., Fact3: Robert Galbraith is the author of the Cuckoo's Calling, a mystery crime fiction novel., Fact4: Robert Galbraith is the pseudonym that J.K. Rowling writes under.
Step1: What genre is the book And Then There Were None?, Step2: What genre are Rowling's fiction Cormoran Strike series?, Step3: Is #1 same as #2?, Wikipedia page for step 1: https://en.wikipedia.org/wiki/And_Then_There_Were_None, Wikipedia page for step 2: https://en.wikipedia.org/wiki/J._K._Rowling, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False