Why the Cursed Child is my most anticipated book of all time

Without a shadow of a doubt, Harry Potter and the Cursed Child is my most anticipated book of all time without a shadow of a doubt, and maybe even my most anticipated entertainment of all time, but why? Why I am I so excited and enthusiastic about this script? Why?

First of all, it's because, this is Harry Potter, my biggest fandom, bigger than Middle Earth, bigger than Batman and DC, I love Harry Potter, it has made me what I am today, a movie, book, and game fan, and now there is an eighth Potter story? An eighth book? Whenever I read Deathly Hallows, my favorite book of all time, I always felt as if it was over, but now it's back up, and I feel such nostalgia for the Cursed Child.

It's written by JK Rowling, the script is written by JK Rowling, if it was written by someone else I would be worried, it was like in 2013, when WB Montreal took over Arkham Origins instead of Rocksteady.