Quiet Don, paperback, complete 16 volumes There is some yellowing, but I think the condition is good. However, volumes 4, 5, 7, 8, and 10 fell over in the cardboard box where they were stored, and have acquired a strange bend. I think it will improve if you apply pressure and leave them for a while. Please understand that these are used books, including age-related deterioration and minor scratches on the covers, before purchasing. Instant purchase OK.