Key to AmericaÂ?s ability to match Chinese and North Korean forces was control of the sky. And key to this airpower was the F-86 Sabre which, with well-trained pilots, controlled the airspace above the Korean peninsula taking on, and defeating, Russian-built MiG-15s flown by North Korean, Chinese, and Soviet pilots. To Begin Again tells the story of one of these aviators. Colonel Benjamin McGrath, a Georgetown University history professor, is recalled to the Air Force and goes to Korea, commanding a special detachment of F-86s to engage the MiGs at 30,000 feet above the Yalu River. The novel relates his combat experiences, his romance with one of his students, his friendship with a Jesuit colleague at Georgetown, and his involvement with a young American schoolteacher in Japan.