Another good book is Egypt Revisted edited by Ivan Van Sertima. The book documents all the egyptologists including Diop/ and has illustrations etc.

As for the engineering of the pyramids..only master astronomers/ mathmaticians/ structural engineers/ ventilation specialists/ architects and skilled craftsmen could of built such a structure. The precision that the great pyramid was laid out to the cardninal points of the compass is less than 3/60 of a degree from true North, which accounts for the refraction of light as the sunlight enters Earth's atmosphere.

The numbers built into this incredible building are another thing. The relationship between the perimeter at the bottom and and the top is the same ratioas the Earth's equator and the poles. The naturally occuring numbers of stellar preccession are also represented in the building.

Only the top dogs in their field could of worked on such a project. Lets not even mention how they moved 50 ton blocks of stone with such precision that the stones did not require mortar. Even the biggest crane which rests in the USA could not acheive such a feat so that the stones are no more than 1/8 inch apart across their entire length. How about how straight they were cut? To the precision of a diamond in some cases. That building is so understated its a crime. To set out and build such a building is beyond modern engineers now. Slaves could notand would not buildwith such precision/ care and skill. Impossible.