One Last Kill
Detective Tracy Crosswhite draws a long-dormant serial killer out of hiding in a nerve-shattering novel by New York Times bestselling author Robert Dugoni.
Tracy Crosswhite is reopening the investigation into Seattle’s Route 99 serial killer. After thirteen victims, he stopped hunting and the trail went cold, stirring public outrage. Now, nearly three decades after his first kill, Tracy is expected to finally bring closure to the victims’ families and redeem the Seattle PD’s reputation. Even if it means working with her nemesis, Captain Johnny Nolasco.
Lead detective of the original task force, Nolasco dares Tracy to do what he failed to: close the case. Forming an uneasy alliance, Tracy and Nolasco revisit old leads and pursue new evidence only to unearth high-level corruption and cover-ups as dangerous as the elusive killer himself. At the risk of being exposed, such deadly and powerful forces will go to extremes to stay in the shadows.
That’s just where Tracy and Nolasco are headed—to find the twisted truth behind a killer’s motives, his disappearance, and his chilling comeback.
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Robert Dugoni
In a genre often dominated by explosive plots and relentless pacing, Robert Dugoni stands apart—not because he avoids those things, but because he roots every twist in something deeper: character, memory, and the quiet damage of grief. His stories don’t just move; they cut. Whether unraveling the secrets behind a decades-old disappearance or following a homicide detective’s dogged search for justice, Dugoni builds thrillers where the stakes aren’t just high—they’re personal.
Tracy Crosswhite
The rain-slicked streets of Seattle don’t give up their secrets easily—but detective Tracy Crosswhite never stops digging. Beneath the gray skies and murky alleys lies a world of long-buried truths, and in this gripping crime fiction series, one woman’s search for justice becomes a relentless journey through grief, corruption, and the shadows of the past.
Tracy Crosswhite consists of eleven primary books, and includes three additional books that complement the series but are not considered mandatory reads and series is set to expand with the upcoming release of one more book. The current recommended reading order for the series is provided below.

