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.

"Persephone is the Goddess of Spring by title only. The truth is, since she was a little girl, flowers have shriveled at her touch. After moving to New Athens, she hopes to lead an unassuming life disguised as a mortal journalist. Hades, God of the Dead, has built a gambling empire in the mortal world and his favorite bets are rumored to be impossible. After a chance encounter with Hades, Persephone finds herself in a contract with the God of the...

A near-death experience, a horrible incident at school, and a move from Connecticut to Florida have turned seventeen-year-old Pierce's life upside-down, but when she needs him most John Hayden is always there, helping but reminding her of her visit to the Underworld

Despite the warnings of her friends at Mount Olympus Academy, Persephone befriends bad-boy Hades, but following her mother's advice to "go along to get along" complicates her relationships with all of them

When Zeus, Hades, and Poseidon continue on a new quest in the search for the Helm of Darkness, they discover many things in the Underworld that Hades does not fear except a giant three-headed dog.

"Hades, God of the Underworld, is known for his inflexible rule, luxurious night clubs, and impossible bargains. Used to control, he is not prepared to discover the Fates have chosen his future wife and Queen-Persephone, Goddess of Spring. Despite her attraction to the god, Persephone, an ambitious journalism student, is determined to expose Hades for his cruel and ruthless ways. She defies him at every turn, even as the attraction between them explodes....

At the conclusion of The Mark of Athena, Annabeth and Percy tumble into a pit leading stragith to the Underworld. The other five demigods have to put aside their grief and follow Percy's instructions to find the mortal side of the Door of Death. If they can fight their way through the Gaea's forces, and Percy and Annabeth can survive the House of Hades, then the Seven will be able to seal the Doors from both sides and prevent the giants from raising...

"Scarlett St. Clair's sexy and addictive Hades X Persephone series continues. Persephone's relationship with Hades is now in the public eye, but a horrible tragedy leaves her more confused than ever about her future as Hades's queen"-- Persephone's relationship with Hades has gone public. The resulting media storm disrupts her normal life and threatens to expose her as the Goddess of Spring. Hades, God of the Dead, is burdened by a hellish past that...

Nico, the son of Hades, and his boyfriend Will, the son of Apollo, travel to Tartarus, the deepest, darkest part of the Underworld as they attempt to rescue an old friend. As the son of Hades, Nico di Angelo has been through so much, from the premature deaths of his mother and sister, to being outed against his will, to losing his friend Jason during the trials of Apollo. But there is a ray of sunshine in his life–literally: his boyfriend, Will...

"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"--