After a summer spent trying to prevent a catastrophic war among the Greek gods, Percy Jackson is finding seventh grade unnervingly quiet. His biggest problem is dealing with his new friend, Tyson, a six-foot-three, mentally challenged homeless kid who follows Percy everywhere. But things don't stay quiet for long. Percy soon discovers that there is trouble at Camp Half-Blood: the magical borders that protect Half-Blood Hill have been poisoned, and...

"Takes readers on a self-guided quest into the Underworld with each choice affecting the outcome of the story"--

Puts a modern spin on the Greek myth of Hades and Persephone, in which she asks him for a ride to escape her overprotective mother, sneaks into the Underworld, and refuses to leave

"Nothing ever changes in the Land of the Dead. Deep in this hidden kingdom beneath the earth, countless spirits await the end of time. Hades, the lord of this dire realm, waits with them - until one day, the Lord of the Dead takes a wife. Or tries to, anyway. And then all Hades breaks loose."--P. [4] of cover.

Persephone and Hades are engaged. In retaliation, Demeter summons a snowstorm that cripples New Greece, and refuses to lift the blizzard unless her daughter calls off her engagement. When the Olympians intervene, Persephone finds her future in the hands of ancient gods, and they are divided. Do they allow Persephone to marry Hades and go to war with Demeter, or prohibit their union and take up arms against the God of the Dead? Nothing is certain but...

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...

"Persephone is an ordinary girl, which is exactly what is bothering her. She may be the adopted daughter of the famous magician Demeter, but Persephone struggles to find her place alongside such a force of nature. Driven by recurring nightmares as well as a budding curiosity, Persephone decides to explore the secrets of her birth, which everyone seems rather intent on keeping from her. With or without help, Persephone will embark on an epic adventure...

After learning that he is the son of a mortal woman and the 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 runs off to the Underworld with Hades, with whom she has fallen in love, but when her mother Demeter threatens to destroy the earth to save her, Persephone finds a way to come back once a year, bringing spring

"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....