Ellery Queen 
Dragon’s Teeth [EPUB ebook] 

Cherchez la femme was one rule of detection Ellery Queen was always glad to obey-but this case provided too much of a good thing. One girl was a dazzling creature from Hollywood with an unfortunate talent for attracting handsome men and ugly violence. The other was fresh from the French Riviera, where she specialized in sophisticated fun and games. Ellery had a dead millionaire on his hands, two beautiful warring female hellcats on his back, and danger tightening its embrace as he put his body on the line to find out which of his two suspects was far more deadly than any male…A gripping novel of crime and detection…