Please see all photos for condition. This spiral bound soft cover book / manual is in excellent used condition. There is some light corner / edge wear, scuffs, creases (light back cover crease, and a few creases on the top of some of the earlier pages). We have flipped through this book several times and did not notice any internal page highlighting, underlining, margin writing, or any additional markings. That being said, this is a large dense book and it is possible we may have missed a subtle marking or two. Please reach out if you have any questions.