Not that I hate the show, I প্রণয় it, but things are mixed up a lot with things that happened that didn't happen at all in the book and things in the book that the প্রদর্শনী completly mixed up. Why do the producers do that? Why not like the book?

The producers have ব্যক্ত that they use the বই as a rough guideline but don't feel bound to translate the বই word for word. They emphasized that certain elements that work well in বই might not translate to TV well, and vice versa. If anything, they use the বই for inspiration but feel free to be creative within the larger framework of the story.