"Last 100 Days of the Soviet Union" by Boris Yeltsin, published in 1992 by the Dar Al-'Ilm Publishing House, is a nonfiction book written in Arabic. The book falls under the genre of political science and is intended for adult audiences interested in the history of the Soviet Union. The 100-page hardcover book provides insights into the final days of the Soviet Union, making it a valuable addition to anyone interested in political science and the fall of the Soviet regime.