Books with author Mary M. Cerullo

This sea monster is real. It lurks in the freezing black depths of underwater canyons. Nearly 50 feet long, it hunts with its long arms and tentacles. Its powerful suckers leave giant round scars on those that live through a battle with it. But this enormous beast, with its huge, strange eyes, remains hidden from humans. We rarely see it and know little of its ways. What is this monster? The giant squid. This famed member of the cephalopod group has a history of frightening fishermen, starring in fictional adventure tales, and keeping scientists guessing. What is the story of this mythic creature? Why is it so hard to study? What secrets does it keep? Clyde Roper, ocean scientist and squid expert, has been seeking this secretive creature for decades. Come along as he and other researchers unravel its mysteries.

This tell all from world famous underwater photographer Jeff Rotman takes you closer than you've ever been to dozens of shark species. A 40 year diving veteran and shark expert, Rotman dives the worlds oceans seeking the most elusive sharks. He shares new and surprising facts about sharks and other creatures, and reveals the wonders and dangers of being a shark diver which involves making himself into shark bait! With its unique approach to an ever popular subject, Shark Expedition will lure shark lovers and thrill seekers alike.

This sea monster is real. It lurks in the freezing black depths of underwater canyons. Nearly 50 feet long, it hunts with its long arms and tentacles. Its powerful suckers leave giant round scars on those that live through a battle with it. But this enormous beast, with its huge, strange eyes, remains hidden from humans. We rarely see it and know little of its ways. What is this monster? The giant squid. This famed member of the cephalopod group has a history of frightening fishermen, starring in fictional adventure tales, and keeping scientists guessing. What is the story of this mythic creature? Why is it so hard to study? What secrets does it keep? Clyde Roper, ocean scientist and squid expert, has been seeking this secretive creature for decades. Come along as he and other researchers unravel its mysteries.

This sea monster is real. It lurks in the freezing black depths of underwater canyons. Nearly 50 feet long, it hunts with its long arms and tentacles. Its powerful suckers leave giant round scars on those that live through a battle with it. But this enormous beast, with its huge, strange eyes, remains hidden from humans. We rarely see it and know little of its ways. What is this monster? The giant squid. This famed member of the cephalopod group has a history of frightening fishermen, starring in fictional adventure tales, and keeping scientists guessing. What is the story of this mythic creature? Why is it so hard to study? What secrets does it keep? Clyde Roper, ocean scientist and squid expert, has been seeking this secretive creature for decades. Come along as he and other researchers unravel its mysteries.

An exploration of two strikingly different shipwrecks For those who know how to interpret its secrets, a sunken ship has many tales to tell. The stories of the lives of those aboard its last voyage are revealed in the objects scattered around the shipwreck. Then there are the stories of the many ocean creatures that have found a home inside the broken hull. Two shipwrecks, separated by two thousand miles and two centuries, share a common history of life, death, and rebirth. The first is the Henrietta Marve, a slave trader that sunk off Florida in 1700. The second, an elegant steamer with crew members from a thriving middle-class black community in Maine. Each of their stories starts with underwater exploration, one a search for fabled gold, the other for families lost at sea. Find out what underwater explorers discovered in these sunken cities beneath the sea.

Most people avoid great white sharks, but shark divers go looking for them! Diver and photographer Jeff Rotman goes to extremes to find and photograph great whites in their natural habitats. It takes a shark cage, a blood and fish recipe, patience, and courage to get up close photos of these powerful hunters. Discover the secrets of the great white, and what it’s like to meet one face to face.

What’s got 3,000 tiny teeth and a 4-foot-wide mouth? The whale shark—or “the friendliest shark in the sea,” according to diver and photographer Jeff Rotman. But friendly or not, these school-bus-size fish can be intimidating … as Jeff finds out! Join him on his quest to reveal the quiet mysteries of filter feeders such as the whale shark and basking sharks, and why these giant creatures need our help.

The light was too dim to get a good shot without using the flash. He turned on his strobe. The high pitched whine drove the sharks into a frenzy. They began to ram the divers with their snouts. It was the closest the divers had ever come to being shark bait. Follow photographer Jeff Rotmans diving team into the shark-infested waters of Cocos Island to discover sharks' secrets, and perhaps to save their lives.

Sharks don't deserve the bad press they get, according to diver and photographer Jeff Rotman. Dive with him to the ocean floor to see the sharks and other creatures he calls living sculptures, from stingrays to the unusual wobbegong shark and other fascinating species. Look beyond the headlines and get to know the real story of sharks, their surprising beauty, and the important roles they play in their underwater world.

The light was too dim to get a good shot without using the flash. He turned on his strobe. The high pitched whine drove the sharks into a frenzy. They began to ram the divers with their snouts. It was the closest the divers had ever come to being shark bait. Follow photographer Jeff Rotmans diving team into the shark-infested waters of Cocos Island to discover sharks' secrets, and perhaps to save their lives.