The Chronicles of Teller- THE TALE OF THE LOST KING

Have you ever wished you had the ability to rewrite the story of your life? Well, Arthur Teller was given this opportunity after finding a feather pen that could rewrite his and the life of others, but there one small trouble Arthur quickly finds that as good as the feather is, it has its limits. The feather can only change someone's life story once, and like most feather pens, this one does not come with an eraser.
Arthur life is turned up sidedown after his wives' miscaries their first child, and Arthur thinks he is doing the right thing and uses the feather pen to save his son life.
Everything changes again when Arthur finds out that his son has the same gift as the feather. After his son's fourteenth birthday, Danny Teller starts going down a darker path with the feathers power. now Arthur Teller must use the feather pen and do unspeakable things to others to save his son from his darker self before it's too late.