This is a complete set of all 10 volumes of the AEA official textbook. This is a complete set of 10 official textbooks used in the AEA-certified esthetician training program. You can study everything from the basic knowledge to the applied techniques necessary to become an esthetician, and the content is useful not only for exam preparation but also for practical application in salons. 1: Esthetics Overview / Eastern and Western Therapies 2: Dermatology 3: Anatomy and Physiology / Psychophysiology 4: Body Practical Theory / Exercise Physiology 5: Facial Practical Theory / Cosmetology 6: Nutrition 7: Esthetic Counseling / Esthetic Electrology and Equipment 8: Salon Management / Esthetics-related Laws and Regulations 9: First Aid / Hygiene and Disinfection in Salons 10: Beauty Hair Removal Not sold separately. Instant purchase OK. First edition published March 2020. [Condition] Purchased in 2022 and used several times during salon training. After that, it was stored at home. There are some writings and underlined sections. There are no noticeable stains or folds. Some of the textbooks are unused. [Notes] Please refrain from purchasing if you are looking for a perfect product as it is a used item. We do not accept cancellations or returns due to the buyer's circumstances after shipping. Please be sure to check any concerns in the comments before purchasing. Replies to comments and shipping will only be available on weekdays during the daytime. Thank you.