Summary: The book is a collection of different scary stories of some popular authors like Edgar Allan Poe, H.G. Wells, Robert Louis Stevenson, etc. The main purpose of the authors is show to the readers a experience using mysterious scenes and strangers characters. The conflict in each story begin with someone try to discover why the things looks different or why the characters have a rare behavior. In each story always have someone that discover the problem and have the feeling of encourage it; for example in the story of Dr. Jekyll and Mr. Hyde, present a lawyer who tries to investigate the personality of the mysterious characters. The outcome of the main characters' effort is achieve with the plans that they have and discover the mysterious or some part of it.