Part story, part game, this is a book in which YOU become the hero!

As the dread pirate ship Troll strikes, you know that you are doomed. Captain Bloodaxe the terror of these seas - is known to give no quarter. But you and your crew are hardy sailors, courageous too, and are determined to go down fighting.

The skirmish is swift and deadly. When it is over, YOU are the only survivor from your ship. But Captain Bloodaxe has a terrible fate in store for you - one which will take you into the coral caverns beneath the waves and into the dens of the demons of the deep, in search of the mysterious Black Pearls, which are your only hope for survival!

Two dice, a pencil and an eraser are all you need for this adventure. YOU decide which route to follow, which dangers to risk and which monsters to fight.