Principles of Marketing by Sa'id Al-Adadi and Principles of Business Administration

I'm offering you the book 'Principles of Marketing' by Dr. Sa'id Al-Adadi, may God have mercy on him. The book contains some handwritten notes for honesty's sake—some sections are underlined in blue ink, and there's a slight water stain on a few pages, as shown in the photos. Aside from that, the book is clean, with no torn or damaged pages, and its cover is in excellent condition, as is its content. Its new price outside Saudi Arabia is, I expect, over 80 SAR; I'm asking 35 SAR for it. The book 'Principles of Business Administration' also contains some non-damaging underlining, as shown in the photos. Its condition is good, with no torn or damaged pages. Its new price is 70 SAR; I'm asking 35 SAR for it. So both books together for 70 SAR. Thank you very much—I truly appreciate it.