Dive into the shadows of real-life mysteries that have defied logic, eluded justice, and captivated the world for generations. Unsolved: 10 Chilling Cold Cases That Still Haunt the World is a gripping collection of the most perplexing and haunting cold cases ever recorded—brought to life through masterful storytelling and meticulous research by acclaimed historian and true crime author Isabella C. Hayes.

From the gaslit streets of Victorian London, where Jack the Ripper struck with terrifying precision, to the frozen wilderness where five men known as the Yuba County Five vanished under eerie circumstances, this audiobook takes listeners deep into the heart of true crime’s most enduring enigmas.

In this compelling exploration of unsolved murders, disappearances, and criminal puzzles, you’ll hear the facts, theories, forensic advances, and psychological profiles behind some of the most famous—and frustrating—cases in criminal history.

This audiobook includes:

•The mystery of JonBenét Ramsey and the conflicting theories that still divide experts

•The disappearance of Malaysia Airlines Flight 370 and the global investigation that followed

•The sinister legacy of the Zodiac Killer and the ciphers that remain unbroken

•The chilling trail of the Long Island Serial Killer and recent breakthroughs

•The savage crimes of the Axeman of New Orleans and his jazz-fueled threats

•And five more unforgettable cases that remain frozen in time

Narrated in a compelling, accessible tone that guides listeners through history, forensic analysis, and cultural impact, Unsolved is both an immersive true crime experience and a sobering reminder of the fragility of justice.

Whether you're a seasoned true crime addict or new to the genre, this audiobook offers suspense, insight, and haunting stories that will stay with you long after the final chapter.

Some killers hide. Some vanish. And some cold cases continue to whisper from the past—waiting to be solved.