Constance is a lesser-known gem penned by Matthew FitzSimmons. I stumbled upon it while browsing through a second-hand bookstore, and the cover just screamed 'mystery with a sci-fi twist.' FitzSimmons has this knack for blending near-future tech with gripping noir—think 'The Martian' meets 'Blade Runner,' but with a more personal, almost melancholic tone. His protagonist, Constance, is a clone grappling with identity, and the way FitzSimmons layers her existential dread with action is brilliant.
What really hooked me was how he avoids info-dumping. The world feels lived-in, and the ethical dilemmas sneak up on you. I later devoured his 'Gibson Vaughn' series, but 'Constance' remains my favorite. It’s the kind of book that lingers, making you side-eye your Alexa for weeks.