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"Where is the market?" inquires the tourist one dark, chilly morning. "Follow the ghosts," responds the taxi driver, indicating a shadowy parade of overloaded tricycles. "It's not called the ghost market for nothing " And indeed, Beijing is nothing if not haunted. Among the soaring skyscrapers, choking exhaust fumes, nonstop traffic jams, and towering monuments, one discovers old Beijing--newly styled, perhaps, but no less present and powerful than in its ancient incarnation. Beijing Time conducts us into this mysterious world, at once familiar and yet alien to the outsider....

The derivation of structural information from spectroscopic data is now an integral part of organic chemistry courses at all Universities. Over recent years, a number of powerful two-dimensional NMR techniques (e.g. HSQC, HMBC, TOCSY, COSY and NOESY) have been developed and these have vastly expanded the amount of structural information that can be obtained by NMR spectroscopy. Improvements in NMR instrumentation now mean that 2D NMR spectra are routinely (and sometimes automatically) acquired during the identification and characterisation of organic compounds.

Organic...