I haven't written anything in it. I think the book is in good condition, but there are two small folds on the red sheet (left side of the third photo). Please understand that this is a used item before purchasing. QC Kentei Level 2 textbook and problem set, with red sheet. - Title: QC Kentei Textbook & Problem Set Level 2 - Accessories: With red sheet - Publisher: Seimido Publishing - Target Qualification: QC Kentei Level 2 - ISBN: 978-4-415-20856-7