The Mark of Athena

Written by Rick Riordan

Book #3 in the The Heroes of Olympus series

Demigods unite to uncover the mystery of the Doors of Death and fulfill a perilous prophecy.

4.5 Goodreads · 694,483 ratings

624 pages· 132,738 words· Est. 15 hour read· 690L

$9.99Save 4%

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Bookroo's summary

Percy, Hazel, and Frank join forces with Jason, Piper, and Leo, but they are only six. Who will complete the Prophecy of Seven? As Greek and Roman demigods, they must defeat giants unleashed by Gaea and sail to an ancient land to find the mysterious Doors of Death. With a legendary ship and formidable foes, their quest is fraught with danger and secrets. Can they unravel the prophecy and survive the journey? The Mark of Athena promises an epic adventure filled with alliances, challenges, and the unknown.

From the publisher

In The Son of Neptune, Percy, Hazel, and Frank met in Camp Jupiter, the Roman equivalent of Camp Halfblood, and traveled to the land beyond the gods to complete a dangerous quest. The third book in the Heroes of Olympus series will unite them with Jason, Piper, and Leo. But they number only six–who will complete the Prophecy of Seven?

The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. Then they will have to sail together to the ancient land to find the Doors of Death. What exactly are the Doors of Death? Much of the prophecy remains a mystery. . . . With old friends and new friends joining forces, a marvelous ship, fearsome foes, and an exotic setting, The Mark of Athena promises to be another unforgettable adventure by master storyteller Rick Riordan.

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