Nonfiction Mystery Thriller

In February 1959, a group of nine experienced hikers in the Russian Ural Mountains died mysteriously on an elevation known as Dead Mountain. Eerie aspects of the incident—unexplained violent injuries, signs that they cut open and fled the tent without proper clothing or shoes, a strange final photograph taken by one of the hikers, and elevated levels of radiation found on some of their clothes—have led to decades of speculation over what really happened.

Brought to you by Penguin. London, September 1978: exiled Bulgarian dissident Georgi Markov is murdered in broad daylight on Waterloo Bridge with what appears to be a poison-tipped umbrella. It would become the most infamous unsolved killing of the Cold War. Many years later, young journalist...

A riveting account of the infamous unsolved murder of two remarkable women in Shenandoah National Park, by a journalist with unprecedented access to all key elements of the case. This story reveals the challenges of wilderness forensics, the failures of our justice system, and offers an...

Tea-Bag, a young African girl, has fled a refugee camp in Spain for the promise of a new life in Sweden. Tania has made a long and dangerous journey to escape the horrors of human trafficking. Leyla has come with her family from Iran. All of them are facing different challenges in their new home...