McCully, Emily Arnold <br/><br/>
Wonder horse :  The true story of the world's smartest horse / 
by Emily Arnold McCully. 
 - New York, NY :  Henry Holt and Company,  2010. 
 - 28 p. 
<br/><br/> A fictionalized account of Bill "Doc" Key, a former slave who became a veterinarian, trained his horse, Jim Key, to recognize letters and numbers and to perform in skits around the country, and moved the nation toward a belief in treating animals humanely. Includes an author's note. 
<br/><br/><label>ISBN: </label>978-0-8050-8793-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Key, Bill, 1833-1909--Juvenile Fiction<br/>Horses--Training<br/>African Americans--Fiction