This is a full set of textbooks and problem sets for the BEC (Business Environment and Concepts) section of the Abitus US Certified Public Accountant (USCPA) course. Since they were never used for studying, all materials are "new and unopened," still sealed in their original shrink wrap. 【Set Contents】 Total of 6 books • Textbooks ・BEC Textbook Volume 1 ・BEC Textbook Volume 2 • Problem Sets ・BEC Problem Set Volume 1 ・BEC Problem Set Volume 2 ・BEC Problem Set Volume 3 ・BEC Problem Set Volumes 1-3 Japanese Translation 【Version】 Ver 7.31 ※This is from near the final version that corresponded to the old exam format. 【Recommended Uses】 Although the subject structure has changed in the current exam format (CPA Evolution), this set is ideal for building a foundation in the following areas: • Cost Accounting • Economics • Finance • Corporate Governance, etc. Because they are unopened, you can start your studies with a fresh feeling. This set is recommended for those looking for supplementary practice materials or who want to acquire basic knowledge at a lower cost.