A Betrayal… Everything Poppy has ever believed in is a lie, including the man she was falling in love with. Thrust among those who see her as a symbol of a monstrous kingdom, she barely knows who she is without the veil of the Maiden. But what she does know is that nothing is as dangerous to her as him. The Dark One. The Prince of Atlantia. He wants her to fight him, and that’s one order she’s more than happy to obey. He may have taken her, but he will never have her. A Choice... Casteel Da’Neer is known by many names and many faces. His lies are as seductive as his touch. His truths as sensual as his bite. Poppy knows better than to trust him. He needs her alive, healthy, and whole to achieve his goals. But he’s the only way for her to get what she wants—to find her brother Ian and see for herself if he has become a soulless Ascended. Working with Casteel instead of against him presents its own risks. He still tempts her with every breath, offering up all she’s ever wanted. Casteel has plans for her. Ones that could expose her to unimaginable pleasure and unfathomable pain. Plans that will force her to look beyond everything she thought she knew about herself—about him. Plans that could bind their lives together in unexpected ways that neither kingdom is prepared for. And she’s far too reckless, too hungry, to resist the temptation. A Secret… But unrest has grown in Atlantia as they await the return of their Prince. Whispers of war have become stronger, and Poppy is at the very heart of it all. The King wants to use her to send a message. The Descenters want her dead. The wolven are growing more unpredictable. And as her abilities to feel pain and emotion begin to grow and strengthen, the Atlantians start to fear her. Dark secrets are at play, ones steeped in the blood-drenched sins of two kingdoms that would do anything to keep the truth hidden. But when the earth begins to shake, and the skies start to bleed, it may already be too late.

Ryland Grace is the sole survivor on a desperate, last-chance mission—and if he fails, humanity and the earth itself will perish. Except that right now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he’s been asleep for a very, very long time. And he’s just been awakened to find himself millions of miles from home, with nothing but two corpses for company. His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through space on this tiny ship, it’s up to him to puzzle out an impossible scientific mystery—and conquer an extinction-level threat to our species. And with the clock ticking down and the nearest human being light-years away, he’s got to do it all alone. Or does he?

Kell is one of the last Antari—magicians with a rare, coveted ability to travel between parallel Londons; Red, Grey, White, and, once upon a time, Black. Kell was raised in Arnes—Red London—and officially serves the Maresh Empire as an ambassador, traveling between the frequent bloody regime changes in White London and the court of George III in the dullest of Londons, the one without any magic left to see. Unofficially, Kell is a smuggler, servicing people willing to pay for even the smallest glimpses of a world they'll never see. It's a defiant hobby with dangerous consequences, which Kell is now seeing firsthand. After an exchange goes awry, Kell escapes to Grey London and runs into Delilah Bard, a cut-purse with lofty aspirations. She first robs him, then saves him from a deadly enemy, and finally forces Kell to spirit her to another world for a proper adventure. Now perilous magic is afoot, and treachery lurks at every turn. To save all of the worlds, they'll first need to stay alive.

They call him father, liberator, warlord, Reaper. But he feels a boy as he falls toward the pale blue planet, his armor red, his army vast, his heart heavy. It is the tenth year of war and the thirty-second of his life. A decade ago, Darrow was the hero of the revolution he believed would break the chains of the Society. But the Rising has shattered everything: Instead of peace and freedom, it has brought endless war. Now he must risk everything he has fought for on one last desperate mission. Darrow still believes he can save everyone, but can he save himself? And throughout the worlds, other destinies entwine with Darrow’s to change his fate forever: A young Red girl flees tragedy in her refugee camp and achieves for herself a new life she could never have imagined. An ex-soldier broken by grief is forced to steal the most valuable thing in the galaxy—or pay with his life. And Lysander au Lune, the heir in exile to the sovereign, wanders the stars with his mentor, Cassius, haunted by the loss of the world that Darrow transformed, and dreaming of what will rise from its ashes. Red Rising was the story of the end of one universe, and Iron Gold is the story of the creation of a new one. Witness the beginning of a stunning new saga of tragedy and triumph from masterly New York Times bestselling author Pierce Brown.