1) Persian book 
[Yazdi biography] The Zafarnama (ظفرنامه, lit. Book of Victory) is a biography of Timur completed by the Persian historian Sharaf ad-Din Ali Yazdi somewhere between 1424 and 28 (AH 828–832). It was commissioned by Ibrahim Sultan, Timur`s grandson, and remains one of the best-known sources on Timur`s life. Yazdi relied heavily on an...