Thank you for viewing. The handy books for Grade Pre-2 have sticky notes attached. They show some signs of use, and there is some soiling on the back. The handy books for Grade 3 appear to be in good condition with little to no use. The Grade 3 exam question collection has some fading on the spine. There are scratches on the cover. The answer sheets have been detached. Please be aware of this. See photo 8. I did not find any writing inside any of the three books, but please understand that I may have overlooked something. None of the three books have red sheets. Please consider this a used item and purchase accordingly. Thank you.