Vivian Castellano spent three years preparing for war. She built a charity to track Alessandro Vittorio, the ruthless architect of Detroit’s most dangerous syndicate, and convinced herself she could outsmart him to save her family.
But when her father collapses and Castellano Holdings falls into Vittorio’s hands, Vivian walks into his tower at two in the morning with only one bargaining chip, herself. She offers marriage for thirty days, believing she is manipulating a monster.
She does not know he has been waiting eighteen years for this. Not for revenge on her father, but for her. The girl who trusted him before fire, before blood, before the city learned his name in fear.
As attraction turns lethal, secrets unravel, and the Bratva moves in, Vivian must choose, the blood that betrayed her or the man who orchestrated her ruin. Either choice could cost her everything.
The Devil’s Signature is a dark mafia romance of power, obsession, and the dangerous mercy of being truly seen.
