Young Wonder Woman Diana is sent by Artemis to finding missing children and must journey to the Underworld to confront Hades and the undead souls to save the children.

"Seventeen-year-old Pierce Oliviera knew by accepting the love of John Hayden, she'd be forced to live forever in the Underworld. But now her happiness and safety are threatened because the Furies have discovered that John has broken one of their strictest rules, and the only way to fix the balance is for someone to die"--

After learning that he is the son of a mortal woman and Poseidon, god of the sea, twelve-year-old Percy is sent to a summer camp for demigods like himself, and joins his new friends on a quest to prevent a war between the gods.

"The rumor mill of Olympus is constantly churning, but Persephone and Hades are all anyone can talk about. With the constant gossip creating intense pressure on the pair, they decide to slow down their budding romance and focus on sorting out their own issues first. But that's easier said than done. Hades struggles to find support in his personal life, with Zeus trivializing his feelings and Minthe resorting to abusive patterns in their relationship....