Lucifer's Tiger — O'Neil De Noux

An American with special talents is sent to the Portuguese colony of Macao to discover why Japanese agents are frantically searching for a mysterious gem called the BLAER. Murder quickly follow as the American stumbles on a vivacious brunette who needs rescuing. Or does she? This audacious woman has her own special talents. The chase is on as Japanese spies and German thugs pursue the American secret agents who turn out to be superheroes with super powers. Against a backdrop of exotic locales - a giant gambling casino in Macao, a voyage through the South China Sea through the Strait of Malacca into the Bay of Bengal to mainland India before our heroes travel to a lost island in the Arabian Sea to battle Nazi SS troop and evil scientists. The two Americans are drawn to one another on this plush island to become enmeshed in a struggle between good and evil. What diabolical plan do Nazi scientists have for tigers? The perilous adventure becomes a deadly game of cat-and-mouse in the realm of the ultimate predator - the tiger.