The Revenge of the Shadow King
by Derek Benz and J.S. Lewis
When strange things begin to occur in their small Minnesota town, the Grey Griffins struggle to make sense of it all. The four of them, Max, Natalia, Ernest, and Harley, realize that the card game (seems to be like a role playing game) begins to make appearances in the real world.
Max, the leader, finds a strange book at his grandmother’s house. This book seems to draw a strange language out of him and allows him to release a mythical creature, which may not be the first or last to make an appearance. Under the guidance of several helpful adults, the four must figure out how to return the creatures to their own world and how to save their world.
Good story, exciting. Well written.