John Okada was a Japanese-American author best known for his novel, *No-No Boy*, published in 1957. The book explores the experiences of Japanese Americans during and after World War II, particularly focusing on the challenges faced by those who refused to serve in the U.S. military. Okada's work highlights themes of identity, loyalty, and the impact of war on individuals and communities. Born in 1923 in Seattle, Washington, Okada was interned with his family during the war, which deeply influenced his writing. He was also involved in the Japanese American Citizens League and worked to promote civil rights for Japanese Americans. Okada's contributions to literature and his advocacy for his community have left a lasting legacy.