Clive Cussler: Cyclops (USA 2019)

From the Publisher:
#1 New York Times bestselling author Clive Cussler delivers another swashbuckling NUMA adventure featuring a financier turned treasure hunter who vanishes mysteriously -- and only Dirk Pitt can prevent an international incident that threatens to start a war.

A wealthy American financier disappears on a treasure hunt in an antique blimp. From Cuban waters, the blimp drifts toward Florida with a crew of dead men -- Soviet cosmonauts. Dirk Pitt discovers a shocking scheme: a covert group of US industrialists has put a colony on the moon, a secret base they will defend at any cost. Threatened in space, the Russians are about to strike a savage blow in Cuba -- and only NUMA's Dirk Pitt can stop them. From a Cuban torture chamber to the cold ocean depths, Pitt is racing to defuse an international conspiracy that threatens to shatter the earth!

Clive Cussler: Cyclops. A Dirk Pitt Novel. Pocket Books, ISBN: 9781982121129 (April, 2019), 640 p., $9.99.

Clive Cussler: Cyclops (USA 2011)

From the Publisher:
A FATAL OCEAN TREASURE HUNT...
A BEAUTIFUL WOMAN ON A SECRET MISSION...
AN INTERNATIONAL STANDOFF ON THE SURFACE OF THE MOON...
When DIRK PITT® intercepts a rogue blimp on a deadly course, authorities find four dead men aboard. None of them, however, is the wealthy American financier who set out aboard the antique airship on an ocean treasure hunt in the Bermuda Triangle. He and his crew have disappeared, and the dead men are discovered to be Soviet cosmonauts. Meanwhile, the President of the United States is informed that a covert group of U.S. industrialists successfully placed a secret colony on the moon nearly three decades previously. Now, a Soviet mission is poised to land on the moon, and what they find there may lead to nuclear war. Threatened in space, the Russians are about to strike a savage blow in Cuba. From the cold ocean depths to a Cuban torture chamber to the CIA headquarters at Langley, Pitt is racing to defuse an international conspiracy that threatens to shatter the earth.

Clive Cussler: Cyclops. A Dirk Pitt Adventure. Pocket Books, ISBN: 9781451621020 (April, 2011), 624 p., $9.99.

Clive Cussler: Cyclops (USA 1995)

From the Publisher:
A wealthy American financier disappears on a treasure hunt in an antique blimp. From Cuban waters, the blimp drifts toward Florida with a crew of dead men -- Soviet cosmonauts. DIRK PITT discovers a shocking scheme: a covert group of U.S. industrialists has put a colony on the moon, a secret base they will defend at any cost. Threatened in space, the Russians are about to strike a savage blow in Cuba -- and only DIRK PITT can stop them. From a Cuban torture chamber to the cold ocean depths, Pitt is racing to defuse an international conspiracy that threatens to shatter the earth!

Clive Cussler: Cyclops. Pocket Books, ISBN: 0671704648 (January, 1995), 473 p., $7.99.