Out of the Blue — Nick Smith

16 November 2008. The Trench, Puerto Rico, Caribbean Sea.
‘AZUL' the largest, most expensive gigayacht in the world is missing. Special Investigator Lukasz Stone is dispatched from London to the scene. But Lukasz has problems of his own; a missing forty million euro sailboat that does not want to be found, a vengeful client, and the lethal Mills.
As the body count rises, the threat to Stone climbs.
Aided by a group of misfits, Lukasz wages war on an invisible enemy to discover the truth. The fight takes him to Florida, the Caribbean and Europe in a race against time â€" and certain death.