New and unaffected books. The English book is studied for all preparatory year specializations. . Business Administration book is very new and unused. The English book is solved and has some explanations. Business Administration book: 70﷼ English book: 50﷼ (Note: it is solved and has explanations). Reason for selling: I have finished my studies. Whoever wants them, contact me on the app. The books are for the first preparatory year at the University of Hafr Al Batin and the University College in Khafji.