ISBN-13: 9781410416780 / Angielski / Twarda / 2009 / 485 str.
In this momentous final book in the "New York Times"-bestselling Percy Jackson and the Olympians series, the long-awaited prophecy surrounding Percy's 16th birthday unfolds. As the battle for Western civilization rages on the streets of Manhattan, Percy faces a terrifying suspicion that he may be fighting against his own fate.