Question

who is albiruni? what are books that he wrote

Answer 1

alberuni was a Persian author. he is considered one of the greatest author of midieval Islamic era.
his famous works were
The Remaining Signs of Past Centuries, Gems, Indica, The Mas'udi Canon, Understanding Astrology.

Answer 2

Abu Rayhan Muhammad ibn Ahmad Al-biruni, was an Persian/Iranian scholar and polymath from Khwarezm — a region which encompasses modern-day western Uzbekistan, and northern Turkmenistan.