A small effort at Pun Salad multiculturalism, inspired by a plug earlier this year from certified Smart Fellow Tyler Cowen. Decoded is a 2002 novel by the celebrated Chinese novelist Mai Jia, and it was translated into English earlier this year. (When I say "celebrated", I mean: he's famous in China; this is the only book that's made it into English.)
Executive summary: it's interesting and charming at the beginning, but bogs down near the end. And at the end, I found myself saying: "OK, so what was that all about?" But I am not experienced in the reading of Serious Literature, so it could well be that much went over my head.
I was looking for either a tale of cryptography or international intrigue. Both, preferably. A Chinese Neal Stephenson! Wouldn't that be cool? But no.
It is the story of Rong Jinzhen, mathematical prodigy, who gets drafted into a Chinese intelligence unit dedicated to the making and breaking of military-level ciphers. The early (good) part of the book details his ancestry: colorful, mostly sad, tales of his relatives and acquaintances and how they came to guide his unlikely birth and upbringing.
Rong Jinzhen turns out to be a master codebreaker, solving the riddle of PURPLE, a cipher that (it turns out) was invented by his teacher and mentor, Liseiwicz, who got out of China and started working for Israel and "Country X". (Amusingly, most of his co-workers think that Rong Jinzhen is just goofing off until he delivers the broken code.) But after PURPLE, there is BLACK. And his anti-BLACK efforts threaten to send Rong Jinzhen over the edge of sanity.
As a devout despiser of Communism, I was unimpressed with the book's politics. Mai Jia is no Aleksandr Solzhenitsyn. He stays away from anything that might offend the regime. (There is a brief fictional example of the lunacy of the Cultural Revolution, which I guess is OK to do these days.)
Consumer note: this NYT review claims that Rong Jinzhen's mother was killed in childbirth by his "freakishly large head". That's incorrect; although Rong Jinzhen's mother does die in childbirth (page 24), the freakishly-large-head death is on page 14, and it's when Rong Jinzhen's grandmother gives birth to his father. So there, mainstream media.