RED ROCKS
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The new multi-pitch porphyry rock climbing guidebook of South Tyrol, with 55+ awesome lines and detailed descriptions.

OUT OF THE DARK
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Rock climbing in the Sultanate of Oman: rugged mountains, empty deserts, stunning caves and first ascents!

VIETNAM CLIMBING
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Things have been happening in the far east. This is Vietnam’s first comprehensive, country-wide climbing guidebook.

TRAVEL WRITING
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A selection of articles about my climbing and trekking journeys have been published in Bergeerleben and the Mountain Spirit blog.

DESERT CLIMBING
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Ten days of sandstone climbing in Wadi Rum, Jordan. Endless sand and perfect cracks, but no beers or bolts!

VIETNAM GUIDEBOOK
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My new rock climbing and deep water soloing guidebook of Ha Long Bay and Cat Ba Island in Vietnam.

VENEZUELA REPORT
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A biographic report of a climbing journey into Venezuela’s green heart, including climbing topos and interviews.

VENEZUELA ROCK CLIMBING
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A climbing expedition, that followed the call of the wild into Venezuela’s dark green heart. The result? A bunch of first ascents on the walls of the Auyantepui!