Set in future Thailand where bio-engineered products dominate business and ultimately the lives of the inhabitants.
Hugo and Nebula award winning, impressive for imagining a fairly plausible nightmare-ish future, but the story hasn't been too enthralling so far.
Previously read:

Good parts: The initial establishment of the site, with plenty on the development of the U2 and A-12 (SR-71) planes, as well as behind the scenes political maneuvering. Details on the extensive nuclear testing in surrounding Areas. Well researched, but with factual errors.
The part that people rip the book to shreds about: an unsubstantiated 'theory' about the Roswell craft that starts with it being Soviet in origin and goes downhill from there.
Bottom line: the type of book to read reviews about before buying.