Cobweb the cat and her best friends, who are mice, save the spooky Black Cat Bookstore from a burglar who says he doesn't believe in ghosts.

The cat which Mr. Brown gets to catch the mice in his bookstore comes up with a very unusual way to attract customers.

Mr. Brown decides to hire someone to help out in the bookstore. Miss Button is perfect--and she understands the special ghost in the bookstore. Mr. Brown and Miss Button like one another, but they're both too shy to say so. So Cobweb the cat takes steps to make sure everyone has a happy Valentine's Day. Full color.