A list of 33 novels about underwater exploration

  1. Twenty Thousand Leagues Under the Sea by Jules Verne

    Jules Verne’s foundational classic follows Professor Pierre Aronnax, who is captured by the enigmatic Captain Nemo aboard his revolutionary submarine, the Nautilus. The novel chronicles their journey through extraordinary underwater realms, documenting stunning marine ecosystems and lost wonders like Atlantis.

    It remains a landmark work for its visionary depiction of submarine technology and its celebration of the boundless human drive for discovery beneath the waves.

  2. The Swarm by Frank Schätzing

    This ecological thriller depicts a world under assault from a mysterious, coordinated intelligence originating in the deep ocean.

    As scientists and military leaders race to understand the phenomena—from hyper-aggressive crabs to destabilized methane hydrates—the narrative becomes a global effort to explore the abyss and confront the force that resides there.

    The Swarm masterfully blends marine biology, geology, and suspense to question humanity’s place in the planet's ecosystem.

  3. Sphere by Michael Crichton

    Michael Crichton’s Sphere plunges a team of scientists into the deep Pacific to investigate a massive, centuries-old spacecraft discovered on the seabed. Their mission of exploration turns into a claustrophobic psychological thriller as they encounter a mysterious, powerful intelligence within the vessel.

    The novel scrutinizes the human mind under extreme pressure, questioning how fear, paranoia,and the power of imagination can become deadly in an isolated, hostile environment.

  4. Deep Storm by Lincoln Child

    An enigmatic illness on an oil rig leads to the discovery of a highly advanced research facility, Deep Storm, buried beneath the Atlantic seafloor. Dr. Peter Crane is dispatched to the station to diagnose the medical crisis but soon finds himself uncovering a project of staggering historical and scientific implications.

    The novel is a high-tech thriller centered on the exploration of a submerged, unknown installation and the potentially world-altering secrets it contains.

  5. Starfish by Peter Watts

    Peter Watts’ science fiction novel sends a crew of bio-engineered, psychologically damaged humans to maintain a geothermal power plant at the bottom of the Pacific Ocean. Adapted for the crushing pressure and darkness, they are the perfect workforce for an environment lethal to unaltered people.

    The story is a grim and brilliant examination of human adaptation, corporate exploitation, and the strange, isolated existence of pioneers exploring and inhabiting Earth’s most hostile frontier.

  6. Into the Drowning Deep by Mira Grant

    A research vessel ventures into the Mariana Trench to film a documentary and uncover what happened to a previous expedition that vanished years earlier. The crew, composed of scientists, reporters, and thrill-seekers, soon discovers that the mermaids of myth are terrifyingly real predators.

    This novel combines biological speculation with visceral horror, focusing on a scientific mission of discovery that descends into a desperate fight for survival against the creatures of the abyss.

  7. The Abyss by Orson Scott Card

    Based on the screenplay by James Cameron, this novel follows the crew of an experimental undersea oil-drilling rig who are recruited to assist in a submarine rescue mission. Their operation brings them into contact with a non-terrestrial intelligence living in the deep ocean.

    Set against a backdrop of Cold War tension, the story champions communication and empathy over conflict, using deep-sea exploration as a stage for humanity’s first contact with an alien species.

  8. The Deep Range by Arthur C. Clarke

    In a future where humanity farms the oceans, former astronaut Walter Franklin becomes a warden of the deep, herding whale populations that are a vital food source. His work takes him across the vast underwater plains, from managing plankton pastures to confronting predators like the giant squid.

    The novel is a thoughtful exploration of marine stewardship, the ethics of species management, and humanity’s future as inhabitants of the oceanic realm.

  9. The Dragon in the Sea (Under Pressure) by Frank Herbert

    Set during a tense future war, this psychological thriller follows a secret mission aboard a sophisticated submarine designed to steal oil from a rival nation’s underwater wells. As the four-man crew ventures deeper into enemy territory, paranoia and suspicion mount, turning their claustrophobic environment into a pressure cooker.

    The novel is a masterful study of human psychology under extreme stress, set against the backdrop of deep-sea espionage and technological warfare.

  10. The Loch by Steve Alten

    Marine biologist Zachary Wallace is drawn back to Scotland's Loch Ness, the site of a childhood trauma, to investigate a series of mysterious deaths. His scientific investigation into the legendary monster forces him to confront his past while using advanced submersibles and sonar to explore the deep, dark waters.

    The novel blends folklore with marine biology, presenting a thrilling search for a creature that has long captivated the human imagination.

  11. Meg: A Novel of Deep Terror by Steve Alten

    Paleobiologist Jonas Taylor’s career was ruined when he claimed a prehistoric Megalodon shark attacked his submersible in the Mariana Trench. Years later, he is given a chance at redemption on a new deep-diving mission, only to prove his theory correct when the monstrous predator is released from the depths.

    The story is a high-octane thriller born directly from the act of deep-sea exploration and the terrifying consequences of disturbing what lies in the abyss.

  12. Below by Ryan Lockwood

    Marine biologist Will Sturman is hired to investigate a series of grisly deaths off the California coast, teaming up with a professional diver to hunt for the creature responsible. Their search leads them from coastal waters to the deep-sea canyons, where they discover an intelligent, pack-hunting predator unknown to science.

    The novel is a tense, action-oriented story of scientific discovery and survival, grounded in the exploration of marine biology.

  13. Cold Skin by Albert Sánchez Piñol

    A man seeking solitude accepts a post as a weather official on a desolate Antarctic island, only to find he is not alone. The sole other inhabitant is a crazed lighthouse keeper, and each night, the two are besieged by strange, amphibious creatures from the sea.

    The novel is an atmospheric and philosophical horror tale about isolation, xenophobia, and the terrifying process of "exploring" the nature of an unknown species through brutal conflict.

  14. Deep Fathom by James Rollins

    A solar flare triggers a global cataclysm, and ex-Navy SEAL Jack Kirkland is thrown into a mystery connecting the disaster to the lost city of Atlantis. His adventure takes him to an ancient, submerged city built by a pre-human race.

    The novel combines high-stakes action with archaeological discovery, centering on the exploration of underwater ruins and the advanced technology they contain.

  15. The Deep by Peter Benchley

    While honeymooning in Bermuda, a young couple discovers two separate treasures while diving on a reef: a collection of 17th-century Spanish jewels and a canister of medical morphine from a WWII shipwreck. Their finds attract the attention of a dangerous local drug lord, pulling them into a perilous underwater conflict.

    The story is driven by the allure and danger of shipwreck exploration.

  16. Startide Rising by David Brin

    The starship Streaker, crewed by genetically uplifted dolphins and their human patrons, discovers a fleet of derelict ships belonging to a legendary progenitor race. Pursued by powerful alien empires, they take refuge on the water world of Kithrup.

    Much of the novel is devoted to the dolphin crew’s exploration of Kithrup's oceans as they fight off enemies and uncover the planet’s secrets, making it a unique fusion of space opera and underwater adventure.

  17. The Godwhale by T.J. Bass

    In a vastly overpopulated future, a cyborg whale—the last of its kind—is reawakened to help manage the planet's polluted ocean ecosystem. This far-future science fiction novel explores themes of ecological collapse and restoration from the unique perspective of an intelligent, technologically augmented cetacean.

    The Godwhale is a story of rediscovering and healing the ocean, a profound form of planetary exploration.

  18. From Below by Darcy Coates

    A dive team is sent to explore the wreck of the SS Arcadia, a luxury liner that sank decades ago under mysterious circumstances and now rests in a deep, treacherous trench. As they map the ship’s decaying corridors, they realize a malevolent presence still haunts the wreck.

    This is a classic haunted house story transposed to the deep sea, where the exploration of a famous shipwreck awakens a supernatural horror.

  19. Raise the Titanic! by Clive Cussler

    To power a top-secret defense system, the U.S. military needs a rare mineral that was last known to be in the cargo hold of the RMS Titanic. Dirk Pitt and the NUMA agency are tasked with the monumental feat of locating the legendary wreck and raising it from the depths of the Atlantic.

    This iconic adventure novel is a prime example of exploration as a high-stakes salvage operation, blending history with thrilling action.

  20. Dark Life by Kat Falls

    In a future where rising sea levels have driven humanity to colonize the ocean floor, Ty has spent his whole life in a sub-aquatic territory. When outlaws threaten his community, he teams up with a girl from the surface to explore the dangerous undersea wilderness and uncover a dark conspiracy.

    This young adult novel presents a world where deep-sea living is the norm and exploration is a part of daily life.

  21. The Trench by Steve Alten

    In the sequel to Meg, Jonas Taylor now works at a massive marine research institute built over the Mariana Trench. When a new submersible expedition goes wrong, he must once again confront the prehistoric horrors of the deep, including not only Megalodons but also the terrifying Kronosaurus.

    The story expands on the theme of exploration by creating a permanent human presence on the edge of the world’s deepest abyss.

  22. Oceanspace by Allen Steele

    Set in an advanced research facility deep beneath the Atlantic, this novel follows a team of scientists studying mysterious phenomena on the ocean floor. Their work is upended by the arrival of a media celebrity and a series of strange, possibly extraterrestrial encounters.

    Oceanspace is a hard science fiction thriller that captures both the wonder and the immense danger of establishing a human outpost in the deep sea.

  23. Atlantis by David Gibbins

    Marine archaeologist Jack Howard and his team discover a mysterious artifact inside a sunken Bronze Age vessel in the Mediterranean. The discovery sets them on a global quest, following ancient clues from Egyptian tombs to submerged ruins in the Black Sea, all pointing to the historical reality of Atlantis.

    The novel is a fast-paced thriller grounded in the real-world science of underwater archaeology.

  24. Submergence by J.M. Ledgard

    This literary novel intricately weaves together the stories of two lovers on opposite ends of the world. One is a British spy held captive in Somalia, while the other is a biomathematician preparing for a perilous submersible dive to explore life around hydrothermal vents at the bottom of the ocean.

    The narrative creates a powerful parallel between the vast, unknown depths of the sea and the deepest recesses of the human heart, using deep-sea exploration as a profound metaphor for existence.

  25. Deep Wizardry by Diane Duane

    In this installment of the Young Wizards series, young wizards Nita and Kit are called to assist with a unique magical ritual: the reenactment of a pact with the Lone Power, performed by the ocean's cetacean population.

    The ceremony takes them deep beneath the waves, where they must navigate the complex society of whales and sharks and explore a world of undersea magic to prevent a cosmic catastrophe.

  26. Voyage to the Bottom of the Sea by Theodore Sturgeon

    Admiral Nelson and the crew of the highly advanced submarine Seaview discover that the Van Allen radiation belt has caught fire, threatening to incinerate the Earth. They embark on a desperate mission into the deep ocean to launch a missile that could save humanity.

    The novel is a classic Cold War-era adventure that uses the submarine as a vessel for a world-saving mission, featuring encounters with sea monsters and enemy agents along the way.

  27. SeaQuest DSV: Fire Below by Matthew J. Costello

    Based on the television series, this novel follows the crew of the state-of-the-art submarine SeaQuest as they investigate a chain of volcanic eruptions along the Mid-Atlantic Ridge. Their mission of scientific exploration uncovers a plot by a rogue industrialist to harness geothermal energy, regardless of the catastrophic environmental cost.

    The story embodies the show's focus on scientific discovery, diplomacy, and environmental stewardship in the ocean depths.

  28. Riptide by Douglas Preston and Lincoln Child

    A high-tech expedition is launched to retrieve a legendary pirate treasure from a complex, water-filled pit on a remote island off the coast of Maine. The "Water Pit" is an engineering marvel designed to flood and kill anyone who ventures into it.

    The narrative centers on the deadly, claustrophobic challenge of exploring and disarming this subterranean, underwater maze.

  29. Sounding by Hank Searls

    Told from the perspective of a sperm whale, this novel provides a unique view of the ocean world and humanity’s impact on it. The whale, named Sounder, navigates the complexities of his pod, hunts giant squid in the abyss, and witnesses the destructive behavior of whaling ships.

    It is a powerful work of environmental fiction that explores the deep ocean through the consciousness of one of its most intelligent inhabitants.

  30. The Deep by Nick Cutter

    A strange plague called the 'Gets' is causing humanity to forget everything, and a potential cure may lie with a scientist working in the Trieste, a research station eight miles below the Pacific. A rescue team descends into the crushing darkness, only to find the station haunted by personal demons and a terrifying physical presence.

    This is a journey into the abyss where psychological and body horror are amplified by the extreme, isolating environment of the deep sea.

  31. Beneath the Dark Ice by Greig Beck

    When a research station in Antarctica discovers a vast subterranean lake, the initial dive team goes silent. A military unit led by Captain Alex Hunter is sent to investigate and finds themselves in a primordial ecosystem teeming with terrifying, prehistoric predators.

    The novel is a relentless action-horror story driven by the exploration of a lost world buried deep beneath the Antarctic ice sheet.

  32. Dolphin Island by Arthur C. Clarke

    After being shipwrecked, a teenager is rescued by dolphins and brought to an Australian island where scientists are conducting groundbreaking research into interspecies communication. He becomes involved in their work, learning to understand the dolphins and their complex world.

    The novel is a hopeful and optimistic tale about the potential for collaboration between humans and intelligent marine life, rooted in the spirit of scientific exploration.

  33. The Doors of Eden by Adrian Tchaikovsky

    Two MI5 agents stumble upon a portal to parallel Earths, discovering worlds where evolution took a different path. One of the most compelling of these alternate timelines features intelligent, trilobite-like humanoids who have built a civilization in the deep ocean.

    While the novel spans many worlds, its detailed exploration of this underwater species and their alien biomechanics offers a brilliant and imaginative take on non-human aquatic life.