Letter.

Hi, Abra

I know you watch me every day. You leave me that strange messages and I always wait for them. But I don't know who you are, I want to know you. Do you need some help maybe? I hope you tell me that. 
You communicate with my imaginary friend Tony so you have some "shining" abilities as well. 
I feel that you live somewhere close to me and I want to meet you and talk to you.
I really hope you won`t ever know that terrible things which I knew in my childhood. If we meet someday I'll try to protect you. 
Tony and I wish you a happy summer day, Abra!
Your OTHER friend,
Dan.

Questions.

While reading the book I ran into some questions.
Is the society the True knot good or not? What does it exist for? I know its members also have some magic abilities but that's what I know. 

What exactly links Abra and Dan? I suppose someday they will meet and will fight against something evil, may be society the True Knot. 

Who is that mysterious Rose the Hat? What is her role in the book? 

I hope I will understand everething soon and tell you then.

Information gaps.

At the moment I have a lot of information gaps in my book "Doctor Sleep". For example, I don't really get what the True Knot is. I hope soon I'll know about it.
I don't know what exactly links little Abra and Dan.
One of the characters is Rose the Hat, she is a member of the True Knot. I don't know about her at all.
There haven't been exciting moments in the book yet and I'm looking forward to them.

Dan Torrance.

Dan Torrance is the main character of novel Doctor Sleep. He is the son of Wendy and Jack Torrance. Following the events of The Shining, Danny Torrance remains psychologically traumatized. Now he is 40 years old. He takes up his father's legacy of anger and alcoholism but then he gaves it up with help of  Alcoholics Anonymous meetings. He gets a job at a hospice. His "shining" abilities become stronger and he uses them to relieve people's death. Dan is called "Doctor Sleep" because of it. 

In his childhood Danny had a imaginary friend Tony. Now Tonny is a link between Dan and Abra, a little girl who also has some "shining" abilities.