Charles G. Irion

Scott Devlon, Afghanistan war veteran, mountaineer and occasional agent for the U.S. Defense Intelligence Agency has been invited by the sitting President of the United States to join him on his climb of the highest point in Africa....

When Derek Sodoc, only son of the world's richest and most powerful man, dies attempting to climb Mt. Everest, questions are raised. Was it the mountain? Or perhaps something more sinister....

Having failed to acquire the legendary golden Inca idols on Aconcagua in South America, Scott Devlon is hot on their trail.....

Adventurer Scott Devlon is out to climb Puncak Jaya, one of the world's Seven Summits....

Mountaineers Scott Devlon has scarcely recovered from the disaster told in Murder on Everest, when he is sent to observe an EU sponsored conference in southern Russia....

I can’t give up - won’t give up. As an operative for the Defense Intelligence Agency, failure is not an option....

Hero Scott Devlon is once again sent by the U.S. Defense Intelligence Agency on another climbing expedition....

Perched on the edge of the Sahara Desert, Timbuktu was once the seat of the wealthiest empire on Earth, trading in gold, salt, ivory, and that most terrible of commodities, slaves. Today, it has become a place of unspeakable violence, caught in the grip of an endless holy war....

Danger has always been Devlon’s traveling companion, and this journey is no exception. When a chance encounter in Mumbai sparks his interest in a mysterious charitable organization called ONE WORLD, Devlon finds himself the target of an unknown enemy....

Once again Scott Devlon is thrust into the middle of a murder mystery atop one of the world’s Seven Summits....