"The Underworld usually isn't really meant to be a fun place - but tell that to Hades! He loves the dark and the stinky smell of sulfur. However, there is one thing that Hades is not a fan of: dogs. And when Zeus and his fellow Olympians encounter Cerberus - a snarling, three-headed dog - Hades must conquer his fears and tame the hound so everyone can continue into the Underworld and deposit their Titan prisoner, Oceanus, back where he belongs!"--Information...

Pandora is famous among her classmates at Mount Olympus Academy for being curious, but when one of the godboys brings a mysterious box to school, her curiosity about what is inside it will create more trouble than she could have imagined.

Feeling like an outsider at Oceanus Middle School and missing her dad, Eos, the goddess girl of dawn, uses a prophecy and her new power to make her best friend Tithonus immortal.

Perseus and the Olympians face off against the snake-haired Medusa.

"It's time for the annual Olympic Games, and the four goddess girls are not happy! It's boys only - and the girls at MOA are not pleased. Led by Artemis, Athena, Persphone and Aphrodite, the ladies of Mount Olympus hatch a plan to get Zeus to open up the games to everyone. Will they succeed - or end up watching from the sidelines again?" -Publisher

Elpis, a hope-spreading bubble, is given the chance to become the Spirit of Hope at Mount Olympus Academy if she can prove herself as a human girl among the students, but quickly realizes that being a human girl comes with some challenges.