"From one of the world's most renowned cave divers, a firsthand account of exploring the earth's final frontier: the hidden depths of our oceans and the sunken caves inside our planet. More people have died exploring underwater caves than climbing Mount Everest, and we know more about deep space than we do about the depths of our oceans. From one of the top cave divers working today--and one of the very few women in her field--Into the Planet blends...

While investigating a mysterious toxin in Monteray Bay that is driving the Selkie and Mer from their homes, Beka Yancy, a powerful yet inexperienced witch, buys her way onto the boat of a battle-scarred former Marine who doesn't believe in magic.

As a Navy SEAL and police diver, alpha wolf shifter Allan Rappaport knows how to handle tough situations, but the arrival of a human diving partner-especially one as attractive as Debbie Renaud-is a whole new challenge. Getting involved is dangerous, but Debbie's offers are hard to resist. As the heat between them rises and a murder plot thickens, Allan is on the brink of exposing his biggest secret. For Debbie, working with another top-notch diver...

Danger and excitement are always lurking below the surface in this underwater adventure classic. Mike Nelson is a scuba diver in the days when it was still very new. He works alone and outwits villains, salvages anything from valuable medical supplies to radioactive cylinders from the sea, and rescues those trapped underwater.

Danger and excitement are always lurking below the surface in this underwater adventure classic. Mike Nelson is a scuba diver in the days when it was still very new. He works alone and outwits villains, salvages anything from a bicycle to a nuclear missile from the sea, and rescues those trapped underwater.

Warned by the local Dixie underworld to keep silent after witnessing a murder, a daredevil diver is recruited by a Detroit gangster for a showdown that takes place during a Civil War reenactment

"A picture book autobiography about Jill Heinerth's experiences as a female diver, exploring life under the water."--

Wanting to follow in the footsteps of her free-diving haenyeo grandmother, a young Korean girl dutifully consumes her grandmother's strength-building abalone porridge and practices her breath control before suiting up and overcoming fears to make remarkable discoveries

Jacques and his friendly rival Enzo are considered masters of free-diving and have made a career out of this one-of-a-kind competition. Jacques' life-long obsession with diving comes from his unusual bond with the sea, while Enzo thrives on the challenges of its inherent dangers.