Their conversation is interrupted by an Eidolon, who possesses Leo and forces him to attack the Roman camp. The statue can only be retrieved by the demigod children of Athena through the help of the Mark of Athena, and no one has succeeded. Camp Jupiter's praetor Reyna tells Annabeth that in order to unite Greek and Roman demigods against Gaea, they have to retrieve the Athena Parthenos, a giant statue of Athena that was stolen by the Romans from the Greeks in ancient times. Leo, Jason Grace, Piper McLean, and Annabeth Chase, accompanied by Coach Hedge, arrive at Camp Jupiter to rendezvous with Percy Jackson and Roman demigods Frank Zhang and Hazel Levesque. Six months after the events of The Lost Hero, Leo Valdez has constructed a flying trireme named Argo II, for use in the quest to Greece and Rome to stop Gaea from awakening. It has since been translated into many languages and released as a hardcover, e-book, audiobook and paperback. Criticism was focused on its slow pace, action, and different perspectives. The Mark of Athena received positive reviews from critics for its humor, characters, and mix of elements. It is preceded by The Son of Neptune and followed by The House of Hades. It was published on October 2, 2012, and is the third book in The Heroes of Olympus series, a sequel of the Percy Jackson & the Olympians series. The Mark of Athena is an American fantasy- adventure novel written by Rick Riordan, based on Greek and Roman mythology. Publisher: Disney-Hyperion, September 24, 2019.Print ( hardcover and paperback), audiobook, e-book The accessible and dramatic cover art by graphic novelist Nilah Magruder will attract a new generation of fans. 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. What exactly are the Doors of Death? Much of the prophecy remains a mystery. Then they will have to sail together to the ancient land to find the Doors of Death. The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. But they number only six-who will complete the Prophecy of Seven? The third book in the Heroes of Olympus series will unite them with Jason, Piper, and Leo. 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 mega-bestselling Heroes of Olympus series by Rick Riordan, now with fresh and exciting new cover art by graphic novelist Nilah Magruder.

The mark of athena series