The Pacific War is a series of alternate history novels written by Newt Gingrich and William R. Forstchen with Albert S. Hanser. The series deals with the Pacific War between the United States of America and the Empire of Japan. The point of divergence is the decision of Admiral Isoroku Yamamoto, commander-in-chief of the Japanese Combined Fleet, to take personal command of the 1st Air Fleet for the attack on Pearl Harbor, rather than delegate it to Adm. Chūichi Nagumo.