The third book in the mega-bestselling Heroes of Olympus series by
Rick Riordan, now with fresh and exciting new cover art by graphic
novelist Nilah Magruder.
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 is another
unforgettable adventure by master storyteller Rick Riordan.
The accessible and dramatic cover art by graphic novelist Nilah Magruder
will attract a new generation of fans.