David Hirzel

Antarctic Voyager: Tom Crean: With Scott's 'discovery' Expedition 1901-1904

It Takes Two Or Three - The Superpower Of Small Teams

Audacious Goals, Remarkable Results

Sailor On Ice

When Your Life Depends On It

Hold Fast: Tom Crean With Shackleton's "Endurance" Expedition 1913-1916

It Takes Two Or Three-The Superpower Of Small Teams: From Hollywood To The Moon And Everything In Between

Sendschreiben An Die Herren Bürgermeister Hirzel, Professor Orelli Und Professor Hitzig In Zürich: Nebst Einer Zuschrift An Das Zürchervolk [Reprint Of The Original From 1839]