Jason, Piper, and Leo, three students from a school for "bad kids," find themselves at Camp Half-Blood, where they learn that they are demigods and begin a quest to free Hera, who has been imprisoned by Mother Earth herself.

Now united, the three descendants of Medusa must find the gate between the human and monster world to achieve their destiny.

Retells, in graphic novel format, Homer's epic tale of Odysseus, the ancient Greek hero who encounters witches and other obstacles on his journey home after fighting in the Trojan War.

Greek and Roman demigods Nico, Jason, Reyna, Leo, and Piper try to stop Gaea, the Earth Mother, who needs the blood of two demigods sacrificed in Athens--the blood of Olympus--to awaken. Meanwhile, the friends keep having frightening visions of a great war at Camp Half-Blood that could be the end of all of them.

After becoming the Furies of Greek mythology, three angry high school girls take revenge on everyone who deserves it.

Uniting with Jason, Piper and Leo after the dangerous quest in "The Son of Neptune," 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.

After being tricked into releasing the gods from Olympus, Helen Hamilton must find a way to re-imprison them without starting a devasting war, all while fighting the passion she feels for her forbidden love, Lucas Delos.

When Helen Hamilton has dreams about three ancient women and tries to kill a student at her high school, she discovers that she is playing out a version of an old tale involving Helen of Troy, the Three Furies, and a mythic battle.

The otherworldly Karou struggles to come to terms with who and what she is, and how far she'll go to avenge her people.

Orpheus, a mortal rock god, asks Persephone to help him get the love of his life, Eurydice, back from the underworld, and Persephone agrees to enlist Hades help after she is voted most dependable by her friends, a label she doesn't want to have.