Final answer:
Anna Julia Cooper's most celebrated work is 'A Voice from the South', which is a significant contribution to black feminist thought and addresses the interlinkages of racism and sexism.
Step-by-step explanation:
Anna Julia Cooper's most well-known publication, A Voice from the South, was a collection of experiential and philosophical essays on the interconnections of racism and sexism. Cooper, a prominent African American scholar, and activist, articulates her perspective on the African American community with a focus on the empowerment and education of black women. Her work has been celebrated for its contributions to black feminist thought and has been widely read and influential in many college classrooms, shining a light on the crossroads of race, gender, and the fight for equality.