You are about to read about a nuclear submarinecalled the Black Scorpionthat goes down to the bottom of the Mariana Trench, which is well over seven miles deep in parts, with a main goal to find new commodities for mankind. But all sorts of mysterious events happen, with death and injury to the crew. Follow the crew members, Captain Fletcher, Professor Gibson (civilian), and First Officer Donald Carter (Rambo), who encounter four-feet-tall crabs, with one claw that can take off a mans limb with one snap, three-feet-long hornets with spear-like barb tails, and many more. This book will keep you on the edge of your seats with every step of the way.