Name the book written by Al-Biruni. Mention its language and content.
The name of the book written by Al-Biruni was the Kitab-ul-Hind and written in Arabic, is simple and lucid. It is a voluminous text, divided into 80 chapters on subjects such as religion and philosophy, festivals, astronomy, alchemy, manners and customs, social life, weights and measures, iconography, laws and metrology.