Blacks and Science Volume One: Ancient Egyptian Contributions to Science and Technology AND The Mysterious Sciences of the Great Pyramid: Volume 1

Blacks and Science Volume One: Ancient Egyptian Contributions to Science and Technology AND The Mysterious Sciences of the Great Pyramid

Blacks and Science Volume Two: West and East African Contributions to Science and Technology AND Intellectual Life and Legacy of Timbuktu

When We Ruled: The Ancient and Mediaeval History of Black Civilisations