Gran Canaria Travel Guide: A Comprehensive Guide to Gran Canaria, Spain

Wild: From Lost to Found on the Pacific Crest Trail (Oprah's Book Club 2.0)

London Travel Guide: A Comprehensive Guide to London, England

Polish Food Guide

Into Thin Air: A Personal Account of the Everest Disaster

Vatican City Travel Guide: A Comprehensive Guide to Vatican City, Vatican City.

Walking the Himalayas: An Adventure of Survival and Endurance

Edinburgh Travel Guide: A Comprehensive Guide to Edinburgh, Scotland

Eastern Horizons: Shortlisted for the 2018 Edward Stanford Award

Tbilisi Travel Guide: A Comprehensive Guide to Tbilisi, Georgia.

Vagabonding: An Uncommon Guide to the Art of Long-Term World Travel

Conakry Travel Guide: A Comprehensive Guide to Conakry, Guinea.

Destination Truth: Memoirs of a Monster Hunter, Volume 2

Casablanca Travel Guide: A Comprehensive Guide to Casablanca, Morocco.

Paris Travel Guide: A Comprehensive Guide to Paris, France.

Long Way Down

Genoa Travel Guide: A Comprehensive Guide to Genoa, Italy

Survive!: Essential Skills and Tactics to Get You Out of Anywhere—Alive

Kyoto Travel Guide: A Comprehensive Guide to Kyoto, Japan.