Don't you love free money?
Amazon is rolling out cash from a settlement reached after book publishers were found to be purposely inflating e-book prices. The extra cash is to make up for those higher prices, and about $3 is expected to go out to customers who buy e-books regularly. Though some people have been getting a little more.
The company is sending out emails that should look something like this (if you qualified):
[via The Consumerist]