This Perry Mason mystery is a tantalizing triple-decker. One threesome comprises three glamorous ladiesall long-legged models with ambitions that range from keeping the home fires burning to putting the home fires out. Another trio is a far-from-pleasant collection of small metal objects called guns.Finally, the favorite triumvirate of mystery readers all around the world: Perry Mason, Della Street, and Paul Drake. This is one of Masons most absorbing casesmeaning sensational action all the way, with a fabulous courtroom climax.