Some items do not have a cover. One book has a price tag attached. I tried to remove it, but it wouldn't come off cleanly, so I left it as is. I apologize. I have discounted the price accordingly. Due to the paper quality, there is some yellowing due to age, so please purchase only if you understand this. These are not new, so please understand this before purchasing. Please follow Mercari's rules. The condition descriptions are based on my subjective assessment and measurements, so please understand. Returns are not accepted. Thank you for your understanding.