MILITARY INTELLIGENCE
Spies for Nimitz
Moore, Jeffrey; Naval Institute Press 1994
A MUST READ to understand the joint military intelligence in the Pacific War.
Combined Fleet Decoded
Prados, John; Naval Institute Press 1995
A MUST READ on the history of American Intelligence and the Japanese Navy in World War II.
Japanese Intelligence in World War II
Kotani, Ken; Osprey Publishing 2009
A fascinating look at Japanese intelligence and their successes and failures.
Coast Watching in World War II
Feuer, A.B.; Stackpole Books, 1992
Operations against Japanese on the Solomon Islands.
Battle of Wits
Budiansky, Stephen; Simon & Schuster, 2000
The complete story of code-breaking in World War ii.
SOG
Plaster, John; Penguin Group; 1997
A comprehensive look at covert American actions in Southeast Asia during the Vietnam War.