Let me start by saying this: Patrick Logan's 'Butterfly Kisses' is not your typical crime novel. From the very first page, you're thrown into a world of dark secrets, psychological trauma, and a serial killer whose signature move will haunt your dreams.

The protagonist, Detective Damien Drake, is one of the most compelling characters I've encountered in recent thriller fiction. His alcoholism isn't just a character trait - it's a living, breathing entity that shapes every decision he makes. While some reviewers found this aspect overdone, I thought it added raw authenticity to his broken character.

The forensic details are where Logan's background as a former pathologist truly shines. The autopsy scenes are so vividly described that I could practically smell the formaldehyde. The killer's MO - involving butterflies and caterpillars - is genuinely original and deeply unsettling in ways I won't spoil here.

What surprised me most was the dynamic between Drake and his new partner Chase Adams. Their reluctant partnership evolves in unexpected ways throughout the investigation. Adams isn't just there as a foil for Drake - she's a fully realized character with her own demons and strengths.

The pacing is relentless. I found myself reading 'just one more chapter' until 3 AM multiple nights in a row. The New York setting feels authentic, from the grimy precinct offices to the abandoned warehouses where victims are found.

My only critique? The ending leaves several threads dangling - clearly setting up future books in the series. While this creates anticipation for sequels, it might frustrate readers who prefer complete resolution.

If you're a fan of dark police procedurals with complex protagonists and genuinely disturbing villains, 'Butterfly Kisses' deserves your attention. Just don't blame me when you start seeing butterflies in your nightmares.