Synodic by Kristin Travis

Keira Copeland has no idea how narrowly she escapes death each night. While she sleeps, she unknowingly astral projects to another world, garnering the attention of the monsters that live there. But as her presence stirs the enchanting yet dying realm of Luneth, the hunt for her life has just begun.
When the mysterious stranger Rowen begins haunting both sides of Keira’s consciousness, and the line between reality and reverie blurs, she has no choice but to accept his help as evil forces close in around her. Captivated by Rowen and the land that calls to her, Keira fears her childhood dreams have returned. But Rowen, Luneth, and the truth of her past hold secrets more sinister than any nightmare, and a failed star prophecy gives rise to an insidious Dark Spirit bent on enslaving all to its eternal darkness.
To save the world on the brink of destruction, Keira must embark on a mission of vital importance: wake the lost light of Luneth. Brought face to face with her demons, Keira must choose between returning to a life without Luneth or harnessing the missing celestial light within her veins. Yet amidst the imminent perils, the greatest threat might lie within the enigmatic yet charming man who ignites her dormant heart.

Synodic is the first book in a New Adult, Fantasy Romance duology, featuring a slow-burn to spicy romance, a portal fantasy world, and fast-paced adventure. Please be advised this book contains mature themes such as depression, sexual acts (consensual and nonconsensual), violence, and abuse.