Victory is the only option.Once a year, the Olympian Empresses grant the wishes of ten people selected by a lottery—for a price. Seventeen-year-old Gen, a former circus performer, wants the freedom of her father, who was sentenced to life in prison for murders she knows he didn't commit. Castor plans to carry the island Arcadia into the future in place of her brother, Pollux, but only after the Empresses force a change in her island's archaic laws that require a male heir.To get what they want, Gen and Castor must race to complete the better half of ten nearly impossible labors. They have to catch the fastest ship in the sea, slay the immortal Hydra, defeat a gangster called the Boar, and capture the flesh-eating Mares, among other deadly tasks.Gen has her magic, her ability to speak to animals, her inhuman strength—and the help of Pollux, who's been secretly pining for her for years. But Castor has her own gifts: the...

Seventeen-year-old Gen may have rescued her beloved father from prison, but she hasn't saved him yet. If she fails her end of a bargain with the Olympian Empresses, they will send him right back to his cell. To keep the Empresses happy, Gen must bring them the legendary golden apples of Hesperides and the monstrous Cerberus. But both are rumored to be in the neighboring Elysium Empire, which has a long history of war with Olympia. Making matters worse, Gen's former enemy and newly designated heir to the isle of Arcadia Castor invites herself on the journey, hoping a golden apple could end Arcadia's reliance on Illumium for storm vials. And Castor's twin brother, Gen's StormMaker boyfriend Pollux, has been pulling away from Gen due to troubles stemming from her mind magic. With Castor's pirate-thief girlfriend and Pollux's servant companion in tow, the unlikely team embarks on its voyage. But war is only an insult away in Elysium, and more than the Emperor has their eyes on Gen's...