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The Lost Hero marks the exhilarating start of the Heroes of Olympus series, introducing new demigods Jason Grace, Piper McLean, and Leo Valdez. As they grapple with their newfound powers and forgotten pasts, these heroes embark on a perilous quest to prevent a catastrophic war between the gods and an ancient, awakened evil, all set within the beloved Percy Jackson universe.

The Lost Hero by Rick Riordan is the captivating first installment in the Heroes of Olympus series, introducing readers to Jason, Piper, and Leo, three new demigods thrust into a world of ancient prophecies and mythological creatures. This epic young adult fantasy adventure seamlessly blends Greek and Roman mythology, expanding the beloved Percy Jackson universe with a thrilling new quest to find a missing hero and prevent a looming war.

Dive into the epic world of Rick Riordan's Percy Jackson universe, featuring the thrilling Heroes of Olympus series and the insightful Demigod Diaries. These captivating novels explore the lives of modern demigods as they navigate treacherous quests, battle ancient mythological beasts, and grapple with their divine heritage. Perfect for fans of action-packed fantasy and rich mythological lore.

The Mark of Athena, the third book in Rick Riordan's Heroes of Olympus series, continues the epic quest as the seven demigods from the prophecy of seven journey towards Rome. Percy, Annabeth, and the rest of the team face new challenges and monsters as they work to unite the Greek and Roman demigod camps and prevent the awakening of Gaia, the earth mother. Full of action, adventure, and mythological intrigue, The Mark of Athena delves deeper into the characters and their destinies, leading to a thrilling cliffhanger.