Kurt Austin is a fictional character and the protagonist in the NUMA Files series, created by author Clive Cussler. He works as a special projects director for the National Underwater and Marine Agency (NUMA), where he leads various underwater expeditions and adventures. Austin is known for his resourcefulness, bravery, and expertise in marine exploration. In the series, Kurt Austin often collaborates with his friend and colleague, Joe Zavala, as they tackle dangerous missions involving historical mysteries and environmental threats. The character embodies a spirit of adventure and a commitment to protecting the world's oceans and marine life.