If you like Cyclops

Cyclops is an action-adventure novel by Clive Cussler. This is the 8th book featuring the author’s primary protagonist, Dirk Pitt. 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…