Odysseus: The Oath is the first book in Valerio Massimo Manfredi's Odysseus epic.

A man becomes a hero . . .

As a young boy in Ithaca, Odysseus listens in wonder to his grandfather Autolykos, a man feared by many across the land as a ruthless fighter. He learns of his heritage and a lifelong passion is sparked: to become an adventurer and warrior.

In Mycenae, he meets King Eurystheus and learns the terrible story of Hercules - the man with god-like strength who slaughtered his family and punished by the King to undertake impossible tasks to earn absolution. But is Eurystheus the man he says he is? When a child comes to Odysseus in the middle of the night, with another, very disturbing, version of what happened that fateful night, Odysseus embarks on the first of his extraordinary quests . . .

So begins the epic story of Odysseus, the first of two volumes: an adventure of love, war, courage and heroism, weaving from a small rocky island in Greece, to the mighty fall of Troy.