Patti Smith

It's been a rough few months for the social justice activists of Occupy Wall Street. But on Sunday and Monday, the movement will take to the streets again to honor one of America's most famous protesters: Dr. Martin Luther King Jr.

Publishers have been eager to sign famous people to book deals. If you're a musician ready to reveal a great deal about yourself (such as Rolling Stone Keith Richards), the chances are very good those deals will pay off handsomely.