What is the order of popularity Harry Potter series?

The Harry Potter series is ordered by publication date, which is also the order in which the events in the books occur. Here is the list:

1. Harry Potter and the Sorcerer's Stone (1997)

2. Harry Potter and the Chamber of Secrets (1998)

3. Harry Potter and the Prisoner of Azkaban (1999)

4. Harry Potter and the Goblet of Fire (2000)

5. Harry Potter and the Order of the Phoenix (2003)

6. Harry Potter and the Half-Blood Prince (2005)

7. Harry Potter and the Deathly Hallows (2007)

It's important to note that while the books were published in this order, they were written in a different order. J.K. Rowling actually wrote the books out of sequence, starting with *Prisoner of Azkaban* and then going back to write *Sorcerer's Stone* and *Chamber of Secrets*.