Yanaba Maddock is sent to Petaybee as a company spy, chosen because her military disability makes her seem harmless enough to win the trust of the planet's isolated, folklore-rich inhabitants. What the company did not anticipate: Petaybee appears to heal those who come to it in good faith. Yana's health returns, her connection to the community deepens, and she discovers that the planet's sentience is not a legend — it is a fact the corporation cannot afford to acknowledge, because the mineral deposits beneath Petaybee's ice are worth far more than the people living above them.

Yanaba Maddock is a no-nonsense military veteran who has earned her cynicism and then finds, to her own surprise, that it melts in the warmth of Petaybee's community and its inexplicable restorative power. Her romance with Sean Shongili — native son, shapeshifter in the old Celtic tradition — is patient and mutual, built on shared values rather than dramatic tension. She is a protagonist defined by competence, loyalty, and the quiet shock of discovering she belongs somewhere.

Across three books, Yana moves from reluctant spy to passionate defender of Petaybee and its people, fighting legal and physical battles against a corporation that controls everything — including the law. Anne McCaffrey and Elizabeth Ann Scarborough weave together Celtic and Inuit folklore traditions with science fiction world-building, treating the sentient planet as a character in its own right whose growing self-awareness becomes increasingly central to each book's resolution. The series ends with Petaybee finally finding its own voice — literally.