Vintage 1963 Dr. Seuss Book Hop on Pop Bookclub Edition

This is a very old copy of a Hop on Pop Dr. Seuss book that is in acceptable condition, but pretty delicate. The binding is loose, but I don't think any pages are disconnected. I don't want to open it and cause any more damage to it. A great book for any vintage book collector, but especially for the Dr. Seuss collector!