Ghost Water: A Deep Sea Evolutionary Thriller

A woman dies on a shark dive off the north shelf.The Coast Guard calls it an attack. An unfortunate encounter with a predator in open water. Case closed.Marco Santos doesn't agree.He was monitoring the dive from the surface vessel. He saw it on sonar—behavior that didn't match any known hunting pattern. No strike cycle. No feeding response. No escalation. Just… observation.And something that looke...