Book excerpt: What do a dishonored knight, an overworked store clerk, and a grieving son have in common? The same thing all humans have, dreaming. From the physiological to the mystical, the shared phenomenon of dreaming has had many interpretations since the dawn of humanity. Maybe they are reflections of the past or a vision of the future? An invitation to another world? An escape from one's painful existence? These are the questions that the characters from three different short stories have to face as they contend with their own dreams or nightmares.