The 4th entry in Pulitzer Prize–winning author John P. Marquand’s popular series of espionage adventures features an Australian mercenary, a Mongolian princ

Stolen art, murder, and international intrigue—the 2nd installment in John P. Marquand’s popular espionage series is an evocative portrait of 1930s Peking T

The thrilling 1st installment in Pulitzer Prize–winning author John P. Marquand’s classic espionage series featuring Imperial Japan’s most skillful spy Ca

In the final installment of John P. Marquand’s classic espionage series, Mr. Moto returns—15 years after his previous adventure After serving his country as

Japanese spymaster Mr. Moto travels to the Caribbean in search of a weapon with the power to determine the course of World War II November 1940: In Kingston Har