Within their halls, aristocratic houses have ruled for generations, developing scientific marvels, fostering trade alliances, and building fleets of airships to keep the peace.Captain Grimm commands the merchant ship, Predator. Fiercely loyal to Spire Albion, he has taken their side in the cold war with Spire Aurora, disrupting the enemy’s shipping lines by attacking their cargo vessels. But when the Predator is severely damaged in combat, leaving captain and crew grounded, Grimm is offered a proposition from the Spirearch of Albion—to join a team of agents on a vital mission in exchange for fully restoring Predator to its fighting glory.And even as Grimm undertakes this dangerous task, he will learn that the conflict between the Spires is merely a premonition of things to come. Humanity’s ancient enemy, silent for more than ten thousand years, has begun to stir once more. And death will follow in its wake…

    Alchemy allows the Library to deliver the content of the greatest works of history instantly—but the personal ownership of books is expressly forbidden. Jess Brightwell believes in the value of the Library, but the majority of his knowledge comes from illegal books obtained by his family, who are involved in the thriving black market. Jess has been sent to be his family’s spy, but his loyalties are tested in the final months of his training to enter the Library’s service. When his friend inadvertently commits heresy by creating a device that could change the world, Jess discovers that those who control the Great Library believe that knowledge is more valuable than any human life—and soon both heretics and books will burn…

    But twenty year-old socialite Sarah Stanton still dreams of becoming a hero. Her opportunity arrives in tragedy when the leader of the Society of Paragons, New York's greatest team of gentlemen adventurers, is murdered right before her eyes. To uncover the truth behind the assassination, Sarah joins forces with the amazing mechanical man known as The Automaton. Together they unmask a conspiracy at the heart of the Paragons that reveals the world of heroes and high-society is built on a crumbling foundation of greed and lies. When Sarah comes face to face with the megalomaniacal villain behind the murder, she must discover if she has the courage to sacrifice her life of privilege and save her clockwork friend.

    America has been carved up by the victors, and 16-year-old Zara lives a life of oppression in the Eastern America Territories. Under the iron rule of the Nazis, the government strives to maintain a master race, controlling everything from jobs to genetics. Despite her mixed heritage and hopeless social standing, Zara dreams of the free America she's only read about in banned books. A revolution is growing, and a rogue rebel group is plotting a deadly coup. Zara might hold the key to taking down the Führer for good, but it also might be the very thing that destroys her. Because what she has to offer the rebels is something she's spent her entire life hiding, under threat of immediate execution by the Nazis. In this action-packed, heart-stopping novel of a terrifying reality that could have been, Zara must decide just how far she'll go for freedom.

    1926. New York. The Roaring Twenties. Jazz. Flappers. Prohibition. Coal-powered cars. A cold war with a British Empire that still covers half of the globe.