The books are new, nothing happened to them, no cuts or tears. Only the zero door is opened (according to the seller, the zero door is useless and not recommended for studying). I swear to God, I bought it and did not benefit from it or use it, neither did the accompanying book, because I subscribed to a second course and this book was not part of it. I bought it for 90 riyals and did not touch it or solve anything in it. The books are new. I bought it from the owner, only the zero door was opened. The main doors are unopened. The second book (New Computerized Bank) has nothing on it and has not been opened. Mobile number: ( Phone number appears when clicking the contact button )