Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
A dying sun. A forced bond. A revolution ignited by the touch of a hand.In the empire of Aethelgard, magic is a zero-sum game. For the capital of Eldoria to bask in eternal, golden summer, the Northern territories must wither in a perpetual, soul-crushing freeze. This is the Law of Conservation: energy is never created, only stolen.Lyra is the Lunar Heir of the North, a Siphon born to endure the biting cold. Her survival depends on her ability to leach warmth from everything she touches, a power that has left her isolated, stoic, and fueled by a cold resentment for the empire that thrives on her people’s suffering.Kaelen is the Solar Heir of Eldoria, a living hearth whose very blood radiates the heat of a thousand suns. To the world, he is a god of abundance; to the crown, he is a biological resource-a gilded prisoner harvested to fuel a parasitic machine of luxury.When a cataclysmic failure of the sun forces the two together, they are bound by the Kinetic Union-a terrifying magical tether that forbids them from being more than a hundred feet apart. As they navigate a treacherous landscape of political betrayal and ancient oracles, they discover a truth that could shatter Aethelgard: their opposing natures are not a curse, but the key to a power capable of reshaping the universe.But in a world built on extraction, can a soul that takes and a soul that gives ever find balance? Or will their collision extinguish the last light of humanity for good?
