This was a reread for me. After reading it the first time 15 years ago, I was terrified (I’m easily scared) and also awed. 
The elements of madness and sadness are so deep and so good. The love stories of husband and wife, brother and brother, father and son, sister and sister are all so touching and so painful. 
The long boy with the endless piebald side will never die in my mind. 
Stephen King’s best work.