FP textbook for smartphone learning, the 3rd grade edition that gained overwhelming support. - Title: FP Textbook '22-'23 Edition, Grade 3 - Publisher: TAC Publishing - Subjects Covered: Theory and Practical - Features: Compatible with smartphone learning - Sales Record: Overwhelming support from examinees Thank you for viewing. I purchased this for a university class, but I only used it a little. I don't think there are any markings. There is a slight stain on the top of the book (possibly a pencil mark), but otherwise, I think there are no noticeable stains.