The Scentless Murder

In a city where the air testifies, the perfect alibi can be manufactured.New Shanghai remembers everyone through the Breath Ledger, a citywide system that turns the chemistry of human presence into evidence.When celebrated scientist Mara Kest is found dead inside a sealed rain gondola, the record should make her killer easy to identify. Instead, Kest's scent signature begins appearing where she could never have been-and on people who have never met her.Private investigator Tex Calder, forensic specialist Mira Vale, and Bix-a dog whose experimental collar turns some of his signals into words-trace the false scent evidence from New Shanghai's courts to illegal identity markets and the machinery controlling the city's weather.Every clue raises the same impossible question: what happens when a city can manufacture proof that someone existed in the wrong place?To expose the truth, Tex must separate living witnesses from perfect records before the system erases both innocence and identity.The Scentless Murder begins the numbered Tex Calder future-noir mystery series. The Witness Trilogy is its foundational prequel; no prior reading is required.