I have read Harry Potter many times. This time i decided to read in reverse order-from 7th to 1st book.
Why?- because i felt like it.
How was it different?- You can actually know how the story was building up. Its kind of amazing in that way.
Will i do it again with other books?- depends on how much i love the series. I absolutely love Harry Potter and can read it again and again.
Will i suggest it to you?- if you are a potterhead, go for it.