Peace be upon you. The book is 35 riyals each. Al-Imtaa' wal-Mu'anasa by Al-Tawhidi Biography of Imam Ahmad bin Hanbal by Mustafa Al-Shak'a Biography of Muhammad bin Abi 'Amir Al-Mansur, Al-Aklabi The Iliad by Homer Biography of Harun al-Rashid by Mustafa Ali Mustafa Diwan of Walid Al-Adhami The Art of Espionage by Crampton