The Dark Gods Series by Tara Sim

Set in a gorgeous world of bone and shadow magic, of vengeful gods and defiant chosen ones, The City of Dusk is the first in a dark epic fantasy trilogy that follows the four heirs of four noble houses—each gifted with a divine power—as they form a tenuous alliance to keep their kingdom from descending into a realm-shattering war.The Four Realms—Life, Death, Light, and Darkness—all converge on the city of dusk. For each realm there is a god, and for each god there is an heir... moreSet in a gorgeous world of bone and shadow magic, of vengeful gods and defiant chosen ones, The City of Dusk is the first in a dark epic fantasy trilogy that follows the four heirs of four noble houses—each gifted with a divine power—as they form a tenuous alliance to keep their kingdom from descending into a realm-shattering war.The Four Realms—Life, Death, Light, and Darkness—all converge on the city of dusk. For each realm there is a god, and for each god there is an heir.But the gods have withdrawn their favor from the once vibrant and thriving city. And without it, all the realms are dying.Unwilling to stand by and watch the destruction, the four heirs—Risha, a necromancer struggling to keep the peace; Angelica, an elementalist with her eyes set on the throne; Taesia, a shadow-wielding rogue with rebellion in her heart; and Nik, a soldier who struggles to see the light— will sacrifice everything to save the city.But their defiance will cost them dearly. less

The second book in Tara Sim's sweeping dark fantasy series, in which the four heirs to four noble houses—each gifted with a divine power—must defy their gods in a fight for the fate of the world.  A cataclysmic battle to save the city of Nexus has left the four noble heirs scattered across the four realms. Taesia, the shadow-wielding rebel of House Lastrider, and Nikolas, the solider son of House Cyr, have been cast into Noctus, the realm of night. But they are not alone... moreThe second book in Tara Sim's sweeping dark fantasy series, in which the four heirs to four noble houses—each gifted with a divine power—must defy their gods in a fight for the fate of the world.  A cataclysmic battle to save the city of Nexus has left the four noble heirs scattered across the four realms. Taesia, the shadow-wielding rebel of House Lastrider, and Nikolas, the solider son of House Cyr, have been cast into Noctus, the realm of night. But they are not alone. The dangerous and unpredictable god of light has traveled with them, and he will do anything in his power to destroy Noctus once and for all. Risha, the peace-loving necromancer of House Vakara, has finally found her way to Mortri, the realm of death. But she still cannot help the wayward spirits trapped in Vaega, nor does she have any idea how to get herself and her friend Jas home. All she knows is that no mortal can survive for long in Mortri. And the creatures that walk the realm of death don't take kindly to the living. Angelica, the stubborn elementalist of House Mardova, finds herself alone in Vaega. With the other three heirs vanished, it is up to her help keep the city of Nexus from unraveling. But Angelica secretly suffers from a sickness that her goddess left in her veins. And when she is sent on a delicate diplomatic mission, she knows that any sign of weakness will have disastrous repercussions for her family, her city, and her dreams of the throne. All will encounter old friends and new enemies as they attempt to restore the balance of the world. But as the gods grow stronger, they'll need more than their powers and their wits to survive. less

The final instalment in The Dark Gods series.