River of Ghosts

The exciting new Richard Mariner marine adventure - Far into the East China Sea, Richard and Robin Mariner are testing the Neptune, their companys latest acquisition, an unmanned sub. A distress call comes in from a submarine whose mission is to recover the lost gold of Kublai Khan. It has become trapped on the seabed and the crew is running out of air. But as the Mariners guide Neptune to the rescue, a darker story becomes plain. Was the submarines voyage a cover for a more sinister mission?

Noua aventura captivanta Richard Mariner - departe in Marea Chinei de Est, Richard si Robin Mariner testeaza Neptun, cea mai recenta achizitie a companiei lor, un submarin fara pilot. Un apel de primejdie vine de la un submarin a carui misiune este de a recupera aurul pierdut al lui Kublai Khan.