Dirk Pitt again

Clive Cussler has been writing Dirk Pitt novels since God created dirt and over the last few years he's taken him out of the spotlight and created other characters to write sequels about. Well, he dusted off Pitt and his side kick Giordino and they once more are saving the world or in this case, the mid-east. Even though they are long in the tooth now and able to collect Social Security they are diving, swimming, climbing and fighting their way through all that the bad guy can throw at them. Add in Dirk's son and name sake and his daughter and you've got a real family affair. He always has to find a treasure on a lost ship whether sunken or hidden for centuries to top everything else off.