David Walker's Appeal to the Coloured Citizens of the World - Paperbackby Peter P. Hinks (Editor) In 1829 David Walker, a free black born in Wilmington, North Carolina, wrote one of America's most provocative political documents of the nineteenth century, Walker's Appeal to the Coloured Citizens of the World. Decrying the savage and unchristian treatment blacks suffered in the United States, Walker challenged his "afflicted and slumbering brethren" to rise up and cast off their chains. Walker worked tirelessly to