Ghouls are beings of the Outer Dark, whom feed on the experience/memories of others. It is also hinted they feed on joy. Ghastly in appearance, Roland Deschain has only run into them in Evil Ground.
Ghouls are beings of the Outer Dark, whom feed on the experience/memories of others. It is also hinted they feed on joy. Ghastly in appearance, Roland Deschain has only run into them in Evil Ground.