Michele Fitzgeral 
The Siren’s Code [EPUB ebook] 
A Novel of Psychological Suspense

Bomb disposal expert Luna Cross lives a life of precision, a carefully constructed bulwark against the chaos she confronts daily.  Her world is one of calculated risks, defused threats, and the chilling echo of a childhood trauma that forged her steely resolve.  Dr. Marcus Steel, a trauma surgeon, navigates a different kind of battlefield—the controlled chaos of the ER, where he mends broken bodies and soothes fractured souls.  Their paths collide amidst the wreckage of a bombed ambulance, an unsettling prelude to a terrifying game orchestrated by a phantom bomber targeting the city’s first responders.
Each meticulously crafted explosion becomes a perverse experiment, pushing Luna and Marcus into increasingly intimate scenarios.  The bomber, a ghost in the machine, monitors their every interaction, their heart rates, their pupil dilations, the subtle flush of attraction—mapping the neurochemical pathways of connection under duress.  Their burgeoning romance becomes a variable in a deadly equation, a fragile blossom amidst the ruins.
As the body count rises, FBI Profiler Marc Knapp, a maverick ostracized for his radical empathy techniques, joins the hunt. He sees not a monster, but a broken individual driven by a warped sense of justice.  The trail leads to Caduceus, a shadowy organization operating in the gray area between scientific advancement and ethical oblivion, their sinister experiments on human connection the dark heart of the bomber’s motive.
Embedded within each device is a hidden message, a series of musical notes—The Siren’s Code—a haunting melody that unlocks a chilling connection to Luna’s past and the bomber’s twisted endgame.  With the city teetering on the brink of annihilation, Luna and Marcus must decipher the code, their investigation intertwined with a desperate fight for a love blooming amidst the wreckage.  But can they trust a connection forged in fear, manipulated by a phantom puppeteer who seeks to transform love from a source of strength into a tool of ultimate control?