Gill, John H. "Samurai Down Under: The Japanese Invasion of Australia"
Divergence: 1942 CE
What if: The Japanese turned Coral Sea into a strategic victory by pressing forward its attack and occupation of Port Moresby.
Summary: A short history of the Japanese invasion of northeast Australia beginning in August 1942, initially successful but later broken up.
Published: In Rising Sun Victorious: The Alternate History of How the Japanese Won the Pacific War (ed. Peter G. Tsouras), q.v.