Dead Mountain: The Untold True Story of the Dyatlov Pass Incident

Nothing is True and Everything is Possible: Adventures in Modern Russia

Lonely Planet Russia

One for the Road: Stories only I can tell - Journeys you can make as well

Travels in Siberia

Haunted America

Tears in the Darkness: The Story of the Bataan Death March and Its Aftermath

The Memoirs of Catherine the Great

The World's Most Haunted Places: From the Secret Files of Ghostvillage.com

BuzzFeed Unsolved Supernatural: 101 True Tales of Hauntings, Demons, and the Paranormal

Ghosts and Legends of Yonkers

Haunted Summerwind: A Ghostly History of a Wisconsin Mansion

The Journey for Mama's Babies

Ghosthunting Kentucky

In Putin's Footsteps: Searching for the Soul of an Empire Across Russia's Eleven Time Zones

Lonely Planet Trans-Siberian Railway