Toronto, ON -- Thus far in the

Unauthorized Biography

series, Toronto emcee

Shaun Boothe

has rapped the lives of cultural icons

James Brown

,

Muhammad Ali

, and

Bob Marley

. For the fourth entry, Boothe changes his formula to bring us the biographies of two African-American leaders currently at the forefront of the national consciousness; telling the stories of both Martin Luther King, Jr. and soon-to-be-President Barack Obama, he illustrates that, though the civil rights leader's life was cut tragically short, the movement he led continues to bear fruit to this day.