Uniting with Jason, Piper, and Leo after their dangerous quest, Percy, Hazel, and Frank wonder who will be chosen to fulfill the Prophecy of Seven, completing their group's number, and sail with them to an ancient land to find the mysterious Doors of Death.
year:
call number/section: 1000, 741.5
subjects: mythology, roman, comic books, strips, etc, juvenile fiction, mythology, greek, giants (folklore), camps, fantasy comic books, strips, etc, graphic novels, fiction, giants, fantasy, roman mythology, greek mythology, fantasy graphic novels, hera, (greek deity), comic books, strips, etc, juvenile fiction, gaia, fiction, mythological comics, fantasy comics, graphic novel adaptations, graphic novels