Also written and/or illustrated by Tad Hills: Duck and Goose: Let's Dance! Duck and Goose: Colors! Duck and Goose Go to the Beach Duck and Goose: Goose Needs a Hug Rocket Writes a Story Duck and Goose Find a Pumpkin (oversized board book) Duck and Goose Find a Pumpkin How Rocket Learned to Read Duck and Goose: It's Time for Christmas! Duck and Goose, How Are You Feeling? Waking Up Wendell Duck and Goose What's Up, Duck? (A Book of Opposites) What's Up, Duck? (A Book of Opposites) by Tad Hills Ages 0-3 12 pages Schwartz & Wade December 2007 Board book     What's Up, Duck? is a sweet and charming board book designed to teach little ones all about opposites. The story centers on a duck and a goose who, along with some of their animal friends, illustrate a number of terms. These characters are incredibly appealing whether they are near and far, up and down, clean and dirty, or awake and asleep. There is something to be said for a simple book that tackles the world of opposites with such ease that children will hardly realize they are learning as they are entertained.     web reviews   Lori West/2008 for curled up with a good kid's book   For grown-up fiction, nonfiction and speculative fiction book reviews, visit our sister site Curled Up With a Good Book (www.curledup.com)