Osborne, Mary Pope <br/><br/>
Abe Lincoln at last :  Magic Tree House # 47. 

 - New York :  A Stepping Stone Book/ Random House,  2011. 
<br/><br/> The magic tree house whisks Jack and Annie to Washington DC in the 1860'sshere they meet Abraham Lincoln and collect a feather that will help break a magic spell. 
<br/><br/><label>ISBN: </label>9780375868252