We like Pat Hutchin's books, this one included, but it is not one I would buy. Cute though it is, "Clocks and More Clocks" is sort of a one trick pony.
The whole story is centered on the fact that clocks in different parts of the house don't show the same time. The reason: it takes time to travel from one floor to another. But once you figure out what is going on, how entertaining is the story? Not very.
Three Stars. Cute. Makes children think, but it's not a book that I imagine children will ask for over and over. Once you *get* the joke/point, the book looses its luster. Suggest getting at the library.