The Mark of Athena

The Mark of Athena is the third installment in Rick Riordan's Heroes of Olympus series, continuing the saga of both Greek and Roman demigods as they navigate a world where ancient myths are very real. This action-packed chapter book follows Percy Jackson, Annabeth Chase, and their friends as they attempt to unite the two camps of demigods and embark on a dangerous quest to prevent the Earth Mother Gaea from awakening. The story is rich with mythological lore, fast-paced adventure, and themes of teamwork, bravery, and self-discovery, making it ideal for readers aged 9-13 who enjoy epic fantasy and mythological tales. Parents should be aware it is part of a larger series and builds on previous books.