The late Canadian prime minister Pierre Trudeau (1919-2000) once described living next door to the U.S. as akin to "sleeping with an elephant": “No matter how friendly and even-tempered is the beast,” he observed, “one is affected by every twitch and grunt.”

Some Japanese no doubt regard China, their giant neighbor to the west, in a similar vein, only perhaps as a dragon rather than an elephant.

Fortunately, we have the mystery novels of Qiu Xiaolong to lend us sympathetic characters while serving up some keen insights into life — and death — in the People's Republic.