Holy cow! Up and down and round and round, in and out and all about--look who's on the run. Cow is doing lots of amazing and wonderful things, like skipping and whizzing and dancing and diving, but her biggest trick of all is teaching kids prepositions (like over and under) even as they're giggling with pleasure. Dazzling illustrations will make this a storytime favorite. A Selection of the Children's Book-of-the-Month Club.