Heroes of Olympus Books in Order
Rick Riordan's sequel series to Percy Jackson follows a new group of demigods on a dangerous quest to prevent a war between Greek and Roman camps. The series introduces Roman mythology into Riordan's universe while maintaining action-adventure pacing and humor.
The Lost Hero
Jason wakes up on a school bus with no memory of who he is. Alongside his friends Piper and Leo, he learns he is a demigod and must embark on a dangerous quest to rescue Hera, queen of the gods. Meanwhile, at Camp Half-Blood, Percy Jackson is missing, and a mysterious prophecy speaks of seven heroes who must unite to prevent a catastrophe.
Published: 2010
The Son of Neptune
Percy Jackson wakes up with no memory at Camp Jupiter, the Roman counterpart to Camp Half-Blood. With new friends Hazel and Frank, he must prove himself to the Roman demigods while facing an army of monsters led by a terrifying giant. As Percy slowly regains his memories, he realizes that the Greek and Roman camps must unite to face a greater threat.
Published: 2011
The Mark of Athena
The seven heroes of the prophecy finally unite as the Greek and Roman demigods join forces aboard the Argo II. But ancient rivalries between the camps threaten to tear them apart. Annabeth must follow the Mark of Athena to recover a statue that could unite or destroy both camps, leading to a confrontation that ends in catastrophe.
Published: 2012
The House of Hades
Percy and Annabeth are trapped in Tartarus, fighting their way through the darkest realm of the underworld. Meanwhile, their friends race to find the Doors of Death and seal them before Gaea awakens. Both groups must survive impossible odds and face their deepest fears in this desperate journey through the heart of darkness.
Published: 2013
The Blood of Olympus
The final battle against Gaea is at hand. The seven heroes of Olympus must stop the giants from awakening the earth goddess, while the camps prepare for war against each other. With everything at stake, the demigods race against time to fulfill the prophecy and save the world from destruction.
Published: 2014