Another Day question

I read Every Day three years ago and it has always been my favorite book. It was painfully beautiful. I loved it to bits. Whenever I see it somewhere, I still remember the feelings it gave me. I loved it so much.

I liked the idea of having a sequel because it means that it's not yet the end for the book you always loved. Because when you get to the last page of your favorite book, you don't want to close it. But I'm scared that it will not be as beautiful as I thought Every Day was. Or not even close to that. Or it won't give justice to Every Day.

Please enlighten me.