I don’t know a horror fan who has not heard of Gris Grimly and his wonderfully sinister collection of brilliantly illustrated children’s books such as “Wicked Nursery Rhymes”, “Monster Museum”, “Creature Carnival”, and “Sipping Spiders Through A Straw”. Now Grimly has a new sketchbook for sale called “Atrum Secretum” that contains his darkest most private sketches and scribbles he has collected over the past 13 years. If you aren’t familiar with Grimly’s work, take a tour through his site Mad Creator Productions.