[외국도서] Chess Strategy for Beginners: The Complete Guide to Learning How to Play Chess, and Knowing the Fundamental Rules and Tactics to Win (Paperback)
[외국도서] Procrastination: Guide to the Psychology of Motivation. Beat Your Addictions and Bad Habits, Destroy and Overcome Laziness, Cure Your M (Paperback)
[외국도서] Codependency: 2 Books in 1: Love Yourself. How to Boost Self-Confidence, Eliminate Low Self Esteem, Stop Overthinking and Procrastin (Paperback)