Volumes 1 through 5 of World History. I think they will be helpful for studying for 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 missed anything.) Other volumes are also listed separately. These are used items, so please understand.