Outlawed Realm Books in Order

The Outlawed Realm series is paranormal romance on a big canvas. Tina Donahue imagines several connected versions of Earth, each with its own rules, dangers, and social order. Moving between those dimensions can save a life, start a war, or bring two people together who should never have met.

The first book, Unending Desire, introduces quantum physicist Nikoli Zorr and psychologist Regina Page. Nikoli comes from another Earth and knows that monsters are crossing boundaries between worlds. Saving Regina means breaking the rules of his own dimension and risking everything he has been taught to protect.

Later books widen the story to include genetically created pleasure slaves, werewolves, vampires, guards, and people fighting systems designed to keep them powerless. The series has high sensuality, but its ongoing conflict is also about freedom, identity, and the cost of choosing another life.

The dimensions matter. E1 resembles present-day Earth, while the other realms can be colder, harsher, or more tightly controlled. That contrast gives the romances an adventurous, sometimes dark edge.

Read in order: Unending Desire, Illicit Desire, Shameless Desire, and Stolen Desire. The couples change, but earlier characters and the larger conflict carry forward.