Julian "Tusker" Tusk, an American archaeologist, is excavating a shipwreck half a world from home when a research boat catches fire and sinks, killing an old friend. The tragedy sets in motion a dangerous quest for truth that pulls Tusker into a sinister plot spanning 75 years, from World War II Ceylon to modern day Sri Lanka. Along the way, he matches wits with a psychopathic mercenary, discovers a long lost ship with an explosive secret, and falls for a beautiful marine biologist who is at least as strong as he is. In the end, Tusker finds that the truth may lie at the bottom of the sea, with only one way back to the surface.Depth Charge is an old school thriller in the tradition of Fleming, Maclean, and Cussler, with an eye for detail, cunning villains, and narrow escapes. The story is full of wartime secrets, the intersection of religion and politics, and the arcane world of deep technical diving. It takes readers from the smoky halls of 1940s London to the volatile, seductive heat of Sri Lanka and sixty fathoms under the Indian Ocean. Try not to hold your breath.

In this masterful account in the spirit of Bill Bryson and Ian Frazier, a longtime deep-sea diver masterfully weaves together the science and history of Earth's last remaining frontier: the sea. In an age of unprecedented exploration and innovation, our oceans remain largely unknown, and endlessly fascinating: full of mystery, danger, beauty, and inspiration. In Oceans Deep celebrates the daring pioneers who tested the limits of what the human body can endure under water: free divers able to reach 300 feet on a single breath; engineers and scientists who uncovered the secrets of decompression; teenagers who built their own diving gear from discarded boilers and garden hoses in the 1930s; saturation divers who lived under water for weeks at a time in the 1960s; and the trailblazing men who voluntarily breathed experimental gases at pressures sufficient to trigger insanity. Tracing both the little-known history and exciting future of how we travel and study the depths, Streever's captivating journey includes seventeenth-century leather-hulled submarines, their nuclear-powered descendants, a workshop where luxury submersibles are built for billionaire clients, and robots capable of roving unsupervised between continents, revolutionizing access to the ocean. In this far-flung trip to the wild, night-dark place of shipwrecks, trapped submariners, oil wells, innovative technologies, and people willing to risk their lives while challenging the deep, we discover all the adventures our seas have to offer -- and why they are in such dire need of conservation.

Opt out of expectations and live a more intentional life with this refreshing guide from the national bestselling author of The Year of Less. We all follow our own path in life. At least, that's what we're told. In reality, many of us either do what is expected of us, or follow the invisible but well-worn paths that lead to what is culturally acceptable. For some, those paths are fine -- even great. But they leave some of us feeling disconnected from ourselves and what we really want. When that discomfort finally outweighs the fear of trying something new, we're ready to opt out. After going through this process many times, Cait Flanders found there is an incredible parallel between taking a different path in life and the psychological work it takes to summit a mountain -- especially when you decide to go solo. In Adventures in Opting Out, she offers a trail map to help you with both. As you'll see, reaching the first viewpoint can be easy -- and it offers a glimpse of what you're walking toward. Climbing to the summit for the full view is worth it. But in the space between those two peaks you will enter a world completely unknown to you, and that is the most difficult part of the path to navigate. With Flanders's guidance and advice, drawn from her own journey and stories of others, you'll have all the encouragement and insight you'll need to take the path less traveled and create the life you want. Just step up to the trailhead and expect it to be an adventure.

Divemaster Boone Fischer thought he had seen it all after spending three years on the island of Bonaire. But on a routine afternoon dive, he spots something that will turn his tranquil life upside down.

Our species is more profoundly connected to the sea than we ever realized, as an intrepid cadre of scientists, athletes, and explorers is now discovering. Deep follows these adventurers into the ocean to report on the latest findings about its wondrous biology -- and unimagined human abilities.

NATIONAL BESTSELLER "Destined to become an adventure classic." —Anchorage Daily News Hailed as "gripping" (New York Times) and "beautiful" (Washington Post), The Adventurer's Son is Roman Dial’s extraordinary and widely acclaimed account of his two-year quest to unravel the mystery of his son’s disappearance in the jungles of Costa Rica. In the predawn hours of July 10, 2014, the twenty-seven-year-old son of preeminent Alaskan scientist and National Geographic Explorer Roman Dial, walked alone into Corcovado National Park, an untracked rainforest along Costa Rica’s remote Pacific Coast that shelters miners, poachers, and drug smugglers. He carried a light backpack and machete. Before he left, Cody Roman Dial emailed his father: “I am not sure how long it will take me, but I’m planning on doing 4 days in the jungle and a day to walk out. I’ll be bounded by a trail to the west and the coast everywhere else, so it should be difficult to get lost forever.” They were the last words Dial received from his son. As soon as he realized Cody Roman’s return date had passed, Dial set off for Costa Rica. As he trekked through the dense jungle, interviewing locals and searching for clues—the authorities suspected murder—the desperate father was forced to confront the deepest questions about himself and his own role in the events. Roman had raised his son to be fearless, to be at home in earth’s wildest places, travelling together through rugged Alaska to remote Borneo and Bhutan. Was he responsible for his son’s fate? Or, as he hoped, was Cody Roman safe and using his wilderness skills on a solo adventure from which he would emerge at any moment? Part detective story set in the most beautiful yet dangerous reaches of the planet, The Adventurer’s Son emerges as a far deeper tale of discovery—a journey to understand the truth about those we love the most. The Adventurer’s Son includes fifty black-and-white photographs.

Even though technology and inventions have been outlawed in the mountain city of Cove, in order to save the city Trenton and Kallista must follow a set of mysterious blueprints to build a creature to protect them from the dragons outside their door.