What else has she read lately? Nothing. She reads only the Harry Potter books. Why? She doesn't want to miss out on what everyone else is enjoying.
What she's gotten out of reading this series--if you don't go out or go to a party, you can still have a good time, and reading is good for you!
Her favorite book in the series is the third one. She thinks Ron is a goober and finds all the characters extreme.
If she were to write her own book it would be a travel novel about weird and outgoing friends traveling around the world.