

Human: I've heard that Harry Potter is a pretty popular set of books. Which are the best sellers of the series?

Assistant: So the "Harry Potter" series as a whole is really big. The last four Harry Potter books were New York Times Bestsellers. The final book, "Harry Potter and the Deathly Hallows" made it to the top of the list. The first three books in the series were also very popular, each hitting the number one spot on the NYT Bestsellers list at least once. These are really popular books, in large part because they are great stories and they have built up a large fanbase over the years. They've also been a very popular children's books since publication, so they have a strong, loyal base of young readers as well.


Human: I've heard that Harry Potter is a pretty popular set of books. Which are the best sellers of the series?

Assistant: It seems like there are seven books in the Harry Potter series, and here are the links to each book’s sales ranking on Amazon:  

1. https://www.amazon.com/gp/bestsellers/books/9780747585858/ref=zg_hrsr_img_1_2 
2. https://www.amazon.com/gp/bestsellers/books/9780747585798/ref=zg_hrsr_img_1_2 
3. https://www.amazon.com/gp/bestsellers/books/9780747585788/ref=zg_hrsr_img_1_2 
4. https://www.amazon.com/gp/bestsellers/books/9780747585765/ref=zg_hrsr_img_1_2 
5. https://www.amazon.com/gp/bestsellers/books/9780747585525/ref=zg_hrsr_img_1_2 
6. https://www.amazon.com/gp/bestsellers/books/9780747585416/ref
I've heard that Harry Potter is a pretty popular set of books. Which are the best sellers of the series?
So the "Harry Potter" series as a whole is really big. The last four Harry Potter books were New York Times Bestsellers. The final book, "Harry Potter and the Deathly Hallows" made it to the top of the list. The first three books in the series were also very popular, each hitting the number one spot on the NYT Bestsellers list at least once. These are really popular books, in large part because they are great stories and they have built up a large fanbase over the years. They've also been a very popular children's books since publication, so they have a strong, loyal base of young readers as well.
It seems like there are seven books in the Harry Potter series, and here are the links to each book’s sales ranking on Amazon:  

1. https://www.amazon.com/gp/bestsellers/books/9780747585858/ref=zg_hrsr_img_1_2 
2. https://www.amazon.com/gp/bestsellers/books/9780747585798/ref=zg_hrsr_img_1_2 
3. https://www.amazon.com/gp/bestsellers/books/9780747585788/ref=zg_hrsr_img_1_2 
4. https://www.amazon.com/gp/bestsellers/books/9780747585765/ref=zg_hrsr_img_1_2 
5. https://www.amazon.com/gp/bestsellers/books/9780747585525/ref=zg_hrsr_img_1_2 
6. https://www.amazon.com/gp/bestsellers/books/9780747585416/ref