To be frank, this is the first TV Show that's better than the book. Better character development, better emotional appeal, and it show backstories, as well as different points of view that the book never wrote. I thought the book was great when I first read it two years ago, but this is simply spectacular!
SPOILER:
One of my favorite parts was the difference between the waiting room from the TV show vs the book. The book was about physical harm, bugs, and mud, while the TV Show plays on Sticky's mental health, OCD, and anxiety.
Overall, I loved this TV Show so much!