Frank Eugene Hook graduated from L'Anse High School and the law department of Valparaiso University. He served in the United States Army Infantry during World War I and later worked in various roles in lumber, mining, and law. Hook held positions as a city commissioner and municipal judge before transitioning to broadcasting and eventually entering politics. He was elected to the U.S. House of Representatives, where he advocated for New Deal policies, fair employment practices, and national defense. Hook also played a role in the establishment of the Isle Royale National Park.

Frank Eugene Hook's political identity is marked by a blend of progressive economic policies and a confrontational approach to civil rights. He championed New Deal initiatives like Social Security and the minimum wage while simultaneously defending labor unions against anti-communist allegations. Hook’s legislative record shows an unexpected convergence with opposing factions on environmental regulations, revealing a highly calculated approach to protecting regional industrial interests. His rhetorical style is notably aggressive, as evidenced by his physical altercation with a colleague on the House floor and his combative stance on fair employment practices.