British-American Explorer Discusses Her Voyage

Vanessa O’Brien Shares Her Story

Reaching Earth’s Highest and Lowest Points

Record Breaking Mountaineer at Greatest Heights

The Start of an Epic Journey

Climbing Mountains, Facing Fears

To The Greatest Heights Author Vanessa O’Brien

The Shark Teeth On Oceania’s Tallest Mountain

The Shark Teeth On Oceania’s Tallest Mountain

The Shark Teeth On Oceania’s Tallest Mountain

Extraordinary Women Featured in NonFiction

To The Greatest Heights Book Review

Why O’Brien Left The Corporate World To Climb

Memoirs That Read Like Adventure Stories