It's relatively clean. Some books have no writing at all, while others have some, but it's minimal. There is writing in yellow highlighter and pencil. The Q&A section has light orange circles and crosses. I think it's at a level that won't cause any problems for studying. It will be shipped in a cardboard box. A complete set of 9 textbooks for the 2021 passing goal for the judicial scrivener exam. - Title: 2021 Passing Goal Judicial Scrivener - Series Name: Basic Master & Multiple-Choice Exam Preparation Course - Textbook: Theory Edition, Practice Edition - Textbook: Commercial Law and Commercial Registration Law I - Textbook: Commercial Law and Commercial Registration Law II - Quantity: All 9 books - Publisher: TAC Thank you for viewing. Please consider this item with the understanding that it is a used product.