From the back of the book:
Fight for Athens and your life!
As the young hero, Altheus, scourge of the ungodly, YOU have survived the Perils of Crete, slain the Minotaur and are now triumphantly setting sail for Troezen and home. But your voyage will be long and dangerous. Beware the storms and perils that will surely beset you - the Clashing Rocks, dark dangers of the Underworld, slavery and shipwreck, as you struggle towards the fulfillment of your noble quest!