This book is a rollercoaster of emotions—equal parts unputdownable and emotionally exhausting. Gregg Olsen's narrative grips you from page one, detailing the unimaginable abuse suffered by Nikki, Sami, and Tori at the hands of their monstrous mother, Shelly. The sisters' resilience is nothing short of heroic.

What stands out is Olsen’s ability to make you *feel* the terror. There were moments I had to pause just to process the brutality—the gaslighting, the physical torture, the psychological warfare. It’s triggering but necessary storytelling.

The pacing is impeccable. Even though the subject matter is heavy, Olsen weaves in moments of tension and fleeting hope that keep you hooked. The sisters’ bond is the silver lining—their loyalty to each other amid chaos is profoundly moving.

That said, I wish Olsen had fleshed out Shelly’s backstory more. Why was she like this? Was it nature or nurture? The book leans heavily into graphic details of abuse but skimps on deeper analysis of perpetrators.

Another gripe: The ending feels rushed. After investing in these women’s survival, I craved more closure—how they rebuilt their lives post-trauma, their relationships now. Instead, it wraps up abruptly.

Still, this isn’t just true crime; it’s a testament to survival. If you can stomach the darkness (and trust me, it’s DARK), read it for the sisters’ courage alone. Just keep tissues nearby.