Thank you for viewing from among many items. This is a set of problem questions and answers. The problem book has writing in pencil and some sections marked with red pen. I have taken photos at random. There is a name written on the back cover, which will be covered with a marker before shipping. Please purchase only if you understand that this is a used item that a child has used. There are minor scratches, but it is in a condition that does not affect use. Shipping included, anonymous delivery.