የግራኝ አሕመድ ወረራ --- ተክለ ፃድቅ መኩሪያ

https://archive.org/details/atlaw_optmax_201807/page/n1

ዝክረ ነገር - ከብላቴን ጌታ ማኃተመ ሥላሴ ወልደ መስቀል

https://archive.org/details/zekreNeger/page/n3

Why Nations Fail

http://norayr.am/collections/books/Why-Nations-Fail-Daron-Acemoglu.pdf

የሐረር መስፍን

https://www.dropbox.com/s/1lwad52uksnkgsr/%E1%8B%A8%E1%88%90%E1%88%A8%E1%88%AD%20%E1%88%98%E1%88%B5%E1%8D%8D%E1%8A%95%20.PDF?dl=0

ወዳጄ ልቤ እና ሌሎችም። በብላታ ጌታ ኅሩይ ወልደ ሥላሴ

https://www.dropbox.com/s/co0mi6f92boe1u8/%E1%8B%88%E1%8B%B3%E1%8C%84%20%E1%88%8D%E1%89%A4%20-%20%E1%89%A0%E1%89%A5%E1%88%8B%E1%89%B3%20%E1%8C%8C%E1%89%B3%20%E1%88%95%E1%88%A9%E1%8B%AD%20%E1%8B%88%E1%88%8D%E1%8B%B0%20%E1%88%A5%E1%88%8B%E1%88%B4%20.pdf?dl=0

የኢትዩጵያ ታሪክ ---- ኑብያ ---- በተክለ ፃድቅ መኩሪያ።

https://www.dropbox.com/s/018nfvnremg90d3/Nubia%20by%20Tekle%20tsadik%20Mekuria.pdf?dl=0

ኑብያ፣ አክሱም፣ ዛጉዬ በተክለ ፃድቅ መኩሪያ

https://www.dropbox.com/s/pn1s49d7hjruelf/Nubia%20Axum%20Zagwe%20by%20Tekle%20Tsadik%20Mekuria.pdf?dl=0