First printing, A Charlie Brown Christmas

I think the cover is missing from this Peanuts book. Cover paper is a different texture from the back, so I am selling it at a reduced price. A first printing 1965 by Charles M. Schultz. A signet book. Measures 4 1/4" x 7". All pages intact. Each page has a colorful illustration of Charlie brown and the gang. No markings in the book. There is a stain at the top of the page leafs that looks like a brown ink spot.