Oklahoma Billionaire Harold Hamm Holding Book Signing For Newly-Released Autobiography

Oklahoma Billionaire Harold Hamm is holding a book signing for his new autobiography, "Game Changer."

Hamm's book signing is scheduled for 5:30 p.m. Thursday at the Hamm Institute for American Energy near Northeast 10th Street and I-235 in Oklahoma City.

Hamm said he has spent the last 50 years on a mission to secure America's energy independence, and has chronicled that journey in his book.

Hamm, the founder of Continental Resources, met with News 9 to give an exclusive look behind the scenes.