The Black Tide
New York Times bestselling author Keri Arthur brings her Outcast series to a breathtaking conclusion as Déchet supersoldier Tiger races against time to save humanity from darkness and total annihilation...
Though Winter Halo–the pharmaceutical company behind the evil experimentation on both children and adults–has been destroyed, the danger is far from over. Not only do seven children remain unaccounted for, but some of the vampires are now able to walk in light.
The key to stopping the unthinkable lies in finding Ciara Dream, the last member of the trio behind the plot to give full light immunity to both the vampires and the Others. But Ciara, like Tiger herself, is a shapeshifter, able to take on any human form she desires.
To find her, Tiger will need to use every skill in her formidable arsenal, and even that might not be enough to save the city and the people she has started to care about.Because the vampires are coming, and this time, the lights won’t stop them.
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Keri Arthur
In the shadowed spaces where magic meets mayhem, few authors conjure tension and tenderness with the same precision as Keri Arthur. Known for weaving the supernatural into gritty, emotionally rich narratives, Arthur has earned her place as a cornerstone of urban fantasy. Her breakout Riley Jenson Guardian series didn’t just capture imaginations—it helped shape a genre, fusing paranormal romance with high-stakes action and unapologetically complex heroines.
But Arthur’s world-building doesn’t stop with vampires and werewolves. Across dozens of novels and multiple series—including Lizzie Grace, Souls of Fire, and the newer Drakkon Kin Trilogy—she explores themes of identity, loyalty, and power in all its dangerous forms. Her characters, often women bound by duty and haunted by loss, walk the line between light and dark, navigating magical politics and personal reckonings with equal grit.
Outcast
Outcast consists of three books. The current recommended reading order for the series is provided below.

