Yellowing and stains present. No tobacco or pet odors. ① Questioning Skills Training to Get You Interested - Dorothy Reid ② The Human Appraisal Method of Verbal Habits - Yasuhiro Mimura ③ Self-Expression Techniques - Yasushi Haga ④ Instant Sophistry Techniques - Yoshihiko Masuhara ⑤ How to Make a Good Story Last for 2 Hours - Yasuo Fujii ⑥ Confidence-Building Public Speaking Class - Dale Carnegie (Marked with a highlighter) See photo 5. These are the 6 books.