Googling Security, by Greg Conti

This sounds like a good book: Googling Security, by Greg Conti.

"When you use Google’s “free” services, you pay, big time–with personal information about yourself. Google is making a fortune on what it knows about you... and you may be shocked by just how much Google does know. Googling Security is the first book to reveal how Google’s vast information stockpiles could be used against you or your business–and what you can do to protect yourself."

Read more on Boing Boing or the review on Slashdot.