Warm
Leigh Rivers · 2025
The Edge Of Darkness
Love can be dangerous, trust can be a weakness, and possession can turn into something toxic before you even realize it. Aria Miller never expected her life to change the moment she met Tobias Mitchell, a man who appeared calm, gentle, and unassuming, someone who seemed safe. But beneath that quiet exterior was something far darker, something she didn’t recognize until it was too late. As a scientist searching for a cure to a rare genetic disease, Aria was focused on her work, until Tobias entered her world and quickly became part of it, taking on the role of her assistant while secretly becoming consumed by her.
What begins as admiration spirals into something far more intense, something he knows he shouldn’t feel but can’t stop. When circumstances force Aria to leave the country, the thought of losing her becomes unbearable, and the carefully controlled mask Tobias wears begins to crack. The truth surfaces, raw and dangerous, revealing just how deep his obsession runs. In his mind, Aria already belongs to him, and no distance, no obstacle, and no consequence will stop him from making sure she never slips away.
If you love dark romance with love triangle, psychopath, workplace romance, you enjoy stories with darker, morally grey themes, then Psychotic Obsession by Leigh Rivers is the book for you.
Psychotic Obsession by Leigh Rivers has a spice level of 3/5 (warm — some steamy scenes).
Yes, Psychotic Obsession is part of the The Edge Of Darkness series by Leigh Rivers.
Psychotic Obsession features these tropes: love triangle, psychopath, workplace romance, scientist x assistant.
Psychotic Obsession by Leigh Rivers is a Dark Romance novel.
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