This is a set of Eiken Grade 5 practice questions and a vocabulary book. It is sold as a set. We are not considering selling them separately. I only used them a few times for studying, and since I took a different grade, I haven't used them much. However, there are some notes written on a few pages. (Please check the images.) The CD has never been used. It is in the same condition as when purchased. The red sheet for the vocabulary book has been detached and used a little.