Fighters
EDEN, Paul (ed.)
The Encyclopedia of Aircraft of WWII
A substantial directory of WWII aircraft, with detail of each aircraft, numerous photographs and drawings. A large and heavy book.
ETHELL, Jeffrey & SAND, Robert T.
Fighter Command - American Fighters in Original WWII Color
ETHELL, Jeffrey L. & BODIE, Warren M.
WWII War Eagles - Global Air War in Original Color
Fine collection of images of Allied and Axis aircraft from contemporary color Kodachrome slides.