This thrilling adventure story puts readers in control of the action. You are Dru, a young griffin of Highglen Castle. When the Darkworld Door is mysteriously opened, evil creatures start pouring into the world. You must find the Golden Key and lock the door before it's too late. Do you have the strength to succeed? Or will your decisions lead to your doom? Choose wisely . . . or else! At 112 pages, this book appeals to all genders and to reluctant readers.