Vintage 1970s Friendship Book "A Smile Says A Lot" American Greetings Tiny Book

Vintage 1970s tiny hardcover book about friendship with the sweetest retro illustrations. The book was published by American Greetings and is called, "A Smile Says A Lot." It's approximately 20 pages long and measures 5 X 4.5. In good vintage condition with secure binding and no torn pages. It does have an inscription in written in the front cover.