

Human: I've thought of J. K. Rowling and her Harry Potter books. Which one was the best seller, and how wealthy is she?

Assistant: I'd have to look that up for you. But I can tell you right now that she is the richest author in the world, with a net worth of £780 million, according to a list published in March 2018.


Human: I've thought of J. K. Rowling and her Harry Potter books. Which one was the best seller, and how wealthy is she?

Assistant: Ah yes, Harry Potter is certainly an iconic series of books. In the year 2000 they made an appearance in the Guinness Book of World Records for being the fastest selling books ever, the fastest selling book series ever, and the best-selling children's book series of all time.
I've thought of J. K. Rowling and her Harry Potter books. Which one was the best seller, and how wealthy is she?
I'd have to look that up for you. But I can tell you right now that she is the richest author in the world, with a net worth of £780 million, according to a list published in March 2018.
Ah yes, Harry Potter is certainly an iconic series of books. In the year 2000 they made an appearance in the Guinness Book of World Records for being the fastest selling books ever, the fastest selling book series ever, and the best-selling children's book series of all time.