Surrounded by the wrong sort of trees, and animals never featured in any nature documentary, Cass is only sure of one thing: alone, she will be lucky to survive. The sprawl of abandoned blockish buildings Cass discovers offers her only more puzzles. Where are the people? What is the intoxicating mist which drifts off the buildings in the moonlight? And why does she feel like she's being watched? Increasingly unnerved, Cass is overjoyed at the arrival of the formidable Setari. Whisked to a world as technologically advanced as the first was primitive, where nanotech computers are grown inside people's skulls, and few have any interest in venturing outside the enormous whitestone cities, Cass finds herself processed as a 'stray', a refugee displaced by the gates torn between worlds. Struggling with an unfamiliar language and culture, she must adapt to virtual classrooms, friends who can teleport, and the ingrained attitude that strays are backward and slow. Can Cass ever find her way home? And after the people of her new world discover her unexpected value, will they be willing to let her leave?

    The ties that bind them are far beyond the relationships between lovers or kin—and last their entire lives…Whether they like it or not.Since she was a child, Dunleavy Mallorough has been nurturing her talents as a Shield, preparing for her day of bonding. Unfortunately, fate decrees Lee’s partner to be the legendary, handsome, and unbearably self-assured Lord Shintaro Karish. Sure, he cuts a fine figure with his aristocratic airs and undeniable courage. But Karish’s popularity and notoriety—in bed and out—make him the last Source Lee ever wanted to be stuck with.The duo is assigned to High Scape, a city so besieged by disaster that seven bonded pairs are needed to combat it. But when an inexplicable force strikes down every other Source and Shield, Lee and Karish must put aside their differences in order to defeat something even more unnatural than their reluctant affections for each other…