Business Book Set of 10 (Bulk Sale) A carefully selected set of popular books on self-improvement, sales, and work techniques for people in their 20s and beyond. Each book is highly recommended for business people who want to grow! [Set Contents] 1. The Self-Improvement Master 2. Why Do People Who "Try Hard" Fail? 3. How to Live Your 20s 4. How to Study to Improve Yourself in Your 20s 5. The 5 Powers of Work 6. Business Supplements 7. People Can Be Reborn in a Day 8. Visualization of Work 9. Visualization of Sales 10. 80 Words to Inspire You, the Salesman [Condition] ・There are red and blue lines written in the books (see photos) ・The underlining is a trace of my efforts to seriously learn at the time. ・I hope to pass it on as the next baton of learning to those who understand it as a used book. ・It is at a level that can be read without problems, but please understand that it is a used item. [Shipping] ・Anonymous shipping (Rakuraku Mercari or Yu-Yu Mercari) ・We will take measures to prevent water damage and pack carefully. ・Shipping will basically be done only on weekends. ★No individual sales / Immediate purchase welcome I hope it reaches those who have a desire to learn!