Edge of Vengeance

Edge of Vengeance is a heart-pounding crime thriller set in the gritty streets of São Paulo, where justice comes at a deadly cost.
When a string of brutal murders rocks the city, ex-military detective Caleb is pulled into a case that hits dangerously close to home. Stoic, disciplined, and haunted by the past, Caleb is determined to hunt down the killer—no matter what it takes.
But he's not the only one chasing the truth.
Júlia, a fearless investigative journalist with a sharp mind and a nose for scandal, is digging into the same string of crimes—and into secrets powerful people would kill to keep buried. When their paths collide, trust becomes a gamble neither can afford to lose.
As bodies pile up and the line between vengeance and justice blurs, Caleb and Júlia must face their darkest fears and a desire neither of them expected. The deeper they go, the more the case spirals into a deadly game of betrayal, obsession, and passion that could cost them everything.
If you love gritty mysteries, relentless suspense, and slow-burn chemistry, Edge of Vengeance will keep you turning pages late into the night.

Katheryn Rosseau is a storyteller with a gift for blending romance, intrigue, and adventure into unforgettable tales. Known for her compelling characters and immersive storytelling, she masterfully balances deep emotion with heart-racing suspense. Inspired by the complexities of human connections and the timeless magic of classic literature, Katheryn crafts stories that explore love, courage, and the unexpected twists of fate. With every novel, she pulls readers into a labyrinth of longing and danger, where the heart's deepest desires are tested by fate, and every choice leaves an indelible mark on the soul.