Volumes 1 through 5 of World History. I think they will be helpful for studying for entrance exams. How about them for this summer vacation? I purchased them separately, so the publication dates etc. differ for each volume. Volume 2 has a small tear at the top of the spine (see photo 5). These books have been read by children, so there are some small stains, discoloration, and cover folds, but there is no problem with reading them. (Please forgive me if I have overlooked anything.) Other volumes are also listed separately. Please understand that these are used items.