The werewolves of the world live in tight knit gangs, or dens, for protection from outsiders - and each other. Every major metropolis has one; to belong to a den is to have a family for eternity. However, Grace Holtz, next in line to lead the Seattle den called The Nameless, has had enough of living under the crushing weight of her den's expectations. Having fled to a small, rural town in southeast Oregon, her goal is to blend in and be as normal as possible for the rest of her unnaturally long life.
But Marcus Bowen, a wolf from the UK-based Feóndulf den (and the closest thing Grace has ever had to a lover), has other plans. Reappearing thirty years after their affair came to an abrupt and bloody end, Marcus needs Grace. He needs her to return to Seattle and arrange an audience with Mama, the current leader of The Nameless and Grace's estranged grandmother. The leader of the Feóndulf and his heir have both been brutally murdered, and Marcus suspects that Grace and Mama are next.
Teaming up to hunt for the killer in the Emerald City, the pair slowly begin to realize their romance may not be as dead as they thought. However, as it becomes clear that the person they're looking for holds secrets about both their dens, Marcus and Grace must grapple with competing loyalties, conflicting desires, and ultimately decide what matters more: their dens or each other.
Unbeknownst to humans, the werewolves of the world live in tight knit gangs, or dens, for protection from outsiders - and each other. Every major metropolis has one; to belong to a den is to have a family for eternity. Shaye Cassidy, an unhoused human woman scraping by on the streets of Los Angeles, hasn't had anything close to a family in over ten years. Shaye left her home under a cloud to chase the dream of a new start, a dream that quickly turned into a nightmare; a nightmare that grows even more twisted when Shaye witnesses a werewolf killing a fellow unhoused man.
Andy Vasquez is a top member of Sangre Sagrada, second only to the den leader herself. When she tasks him with tracking down a werewolf gone rogue, someone who is killing humans for sport and risking the exposure of their world, Andy dedicates all his resources to the task. He couldn't have predicted that the key to uncovering the identity of the rogue wolf would be a human woman, any more than he could have predicted that he would fall in love with her.
Now, Andy must protect Shaye not just from the rogue wolf, but also from those within his den who wish she would disappear. Shaye has her own secrets, however, and in the city of angels, everyone has a devilish side.
Relationships are never easy. Captain of industry Chance Hale and android detective Cadence Turing know that better than most. Struggling to find their place together, an attempt on Chance's life soon eclipses all other problems. When the attack on him is linked to a recent murder, things begin to spin completely out of control. Drug runners, freedom fighters, law enforcement officers - everyone and everything seems to be conspiring against Chance and Cadence as the pair are forced to reckon with fallout from a war worlds away.