 Nudged Presents, Shadow Sea, The Cogheart Adventures, Book 4, by Peter Bunzel, narrated by Penelope Rawlins. Prologue. First, there was darkness. Then patches of watery green light. Then fish. Whole schools of them. With luminous fins bright as knives, glowing scales that shimmered like armor. They swam past the shadow of a submarine base that clung to a cliff edge beside a fathomless trench which stretched like a scar across the ocean floor. The base was the shape of a giant rusted wheel with spokes that ran from exterior to its center. Parts Sample complete. Ready to continue?