What's Up, Duck?: A Book of Opposites    by Tad Hills Order:  USA  Can Schwartz & Wade, 2008 (2008) Hardcover      Reviewed by Hilary Williamson That delightful odd couple of feathered friends, Duck and Goose are back for an encore in Tad Hills' board book of opposites, What's Up, Duck? These two amicable avians - and their friends - demonstrate front and back, loud and quiet, happy and sad, near and far, slow and fast, clean and dirty, heavy and light, up and down, awake and asleep. Just as in Duck & Goose, and Duck, Duck, Goose, it's the clean, bright illustrations and the innocence of the charming characters that make this board book so appealing. Little ones will love learning about opposites from Duck and Goose. Note: Opinions expressed in reviews and articles on this site are those of the author(s) and not necessarily those of BookLoons. Find more Kids books on our Shelves or in our book Reviews