Lystra swore never to mourn a king again, her heart shattered by loss as her desert kingdom of Instanolde fights for survival. As its queen, she intended to save her people, and in forging a marriage alliance with its prince-heir, she vowed to save him from the deadly curse as well. But she never meant to fall in love again. Now, with Instanolde under attack and the curse growing more monstrous by the day, Lystra, along with Elerek and Rahzar, find themselves captives on an impossible journey across the desert. A journey to break the curse, one that comes with a steep cost, a cost Lystra isn't sure her heart can pay.

Elerek never intended to survive, only to save his kingdom for his queen to reign in glory. But after watching Instanolde fall into ruin and a host of secrets and lies swarm the shadows, his numbered days may be the key to ensuring they survive. His curse, once a personal death sentence, has become a source of incredible power, one he intends to unleash upon his enemies. But, still reeling from a bitter betrayal by those he trusted most, Elerek finds himself wondering who the true threats to his kingdom are.

Razhar's world has spiraled out of control. His comfortable life in the palace with a king had allowed him to keep his secrets deeply buried, but with Elerek's curse becoming more deadly, and the kingdom on its knees before the invaders, one calculated risk brought his dark truths into the light. Leveraging the power of his own abilities while fending off the demons of his past, Razhar is forced to walk a fine line between saving those he loves––or saving only himself.

It's a race against time to either save the kingdom or break the curse. When every choice carries a cost and each moment counts, the story that began in Queen of Shifting Sands meets its epic conclusion in King of Star-Cast Skies, where forgiveness, sacrifice, and a love to hold up the skies set the stage across this sweeping desert adventure.