Who is the best selling author of 2007?

# The Long Run: Teaching Law, Testing Ideas, Obama Stood Slightly Apart # Let the Meals Begin: Finding Beijing in Flushing # Findings: 10 Things to Scratch From Your Worry List # Editorial: Low-Road Express # With Security at Risk, a Push to Patch the Web # Thomas L. Friedman: Drilling in Afghanistan # David Brooks: The Biggest Issue # The Evidence Gap: A Call for a Warning System on Artificial Joints # Restaurant Chains Close as Diners Reduce Spending # Workings of Ancient 'Computer' Deciphered