Books like Origins of Olympus by Kate O'Hearn

Percy Jackson must lead Camp Half-Blood's heroes to the Sea of Monsters to recover the golden fleece, defending Thalia’s tree and the camp from ancient foes and new threats.

Jason, Piper and Leo awaken at a school for misfits, only to discover they are demigods with forgotten pasts, leading them to Camp Half-Blood where monsters and a missing camper await.

Percy Jackson and his demigod friends race against time to rescue the missing goddess Artemis, stop a deadly monster that could destroy Olympus, and thwart Kronos’s latest plot before the feared Titan’s Curse unfolds.

Annabeth, daughter of Athena, must overcome her fears and protect her Greek friends from the Roman camp during the quest to find the Mark of Athena.

The final chapter of the Hero of Olympus saga, where demigods confront ancient prophecy, ghost‑haunted memories, and the looming battle between Greek and Roman forces.

Gregor returns to the Underland to confront a new plague, embarking on a fresh journey where he meets new friends.

A thrilling fantasy adventure in the world of seven kingdoms, where a young queen and a brave wizard must unite to stop a millennia-old evil plot and save their realms from darkness.

A young girl's quest to become immortal in exchange for her dying mother's life.

Miri returns to her childhood kingdom and learns the power of friendship and self-confidence in an epic fantasy adventure of self-discovery and the quest for a new charter.

Emily, facing diminished powers, travels to London to rescue Agent B and others from the CRU, uncovering shocking truths about the agency's past.

When a winged Pegasus crashes onto her New York City building during a blackout, 13‑year‑old Emily is whisked to Olympus, where she must navigate monsters, a corrupt agency, and the peril of keeping the Olympic flame alive.

At Olympian rebirth, 13‑year‑old Emily faces a fresh Nirad invasion while old grudges flare and new enemies emerge.

When a deadly plague strikes Olympus, young Emily must harness the flame’s power to save Pegasus and the gods, confronting the ancient titan Cronus and modern threats in London.

"The gods of Olympus are the most colorful characters of Greek civilization: even in antiquity, they were said to be cruel, oversexed, mad, or just plain silly. Yet for all their foibles and flaws, they proved to be tough survivors, far outlasting classical Greece itself. In Egypt, the Olympian gods claimed to have given birth to pharaohs; in Rome, they led respectable citizens into orgiastic rituals of drink and sex. Under Christianity and Islam they survived as demons, allegories, and planets; and in the Renaissance, they triumphantly emerged as ambassadors of a new, secular belief in humanity. Their geographic range, too, has been little short of astounding: in their exile, the gods of Olympus have traveled east to the walls of cave temples in China, and west to colonize the Americas. They snuck into Italian cathedrals, haunted Nietzsche, and visited Borges in his restless dreams. In a lively, original history, Barbara Graziosi offers the first account to trace the wanderings of these protean deities through the millennia. Drawing on a wide range of literary and archaeological sources, The Gods of Olympus opens a new window on the ancient world and its lasting influence"--

The young hero's quest to uncover the truth about his past and destiny in the mysterious country of Imagine Nation.

When the ancient power struggle in Olympus threatens catastrophe, Emily teams up with the legendary Pegasus to journey to Hawaii’s Diamond Head volcano in search of a desperate safeguard—before the ruthless Titans catch up.

A young apprentice physician in a sky‑borne city faces a perilous quest to cure a plague threatening the empire’s queen, risking everything he loves in pursuit of a volatile new medicine.

A lively adventure for young readers that explores friendship, maps, magic, pirates, and humor as they journey together through hidden seas, uncovering unexpected discoveries in a world of wonder.

The fate of Avalon hangs in the balance as a girl named Laurel faces her most perilous adventure yet in the New York Times bestselling Wings series, combining elements of fantasy, adventure, and interpersonal relations to bring an explosive conclusion to a story that has captivated readers since the beginning.

388 pages ; 20 cm

Emily and friends uncover a Pegasus‑like horse and discover a corporation’s plan to clone all the Olympians, fearing it will provoke Jupiter’s wrath.