Osborne, Mary Pope. <br/><br/>
Eve of the emperor penguin  [sound recording] / 
At head of title on container:  A Merlin mission 
by Mary Pope Osborne. 
 - Unabridged. 
 - New York, NY :  Lisening House/Random House Audio Publishing Group,  p2008. 
 - 1 sound disc (77 min.) :  digital ;  4 3/4 in. 
 - Magic tree house ;  #40 .
 - Osborne, Mary Pope.  Magic tree house ;  #40 .
<br/><br/> Compact disc.  Unabridged. 
<br/><br/>Directed by Louis Milgrom ; Orli Moscowitz, executive producer.  Directed by Louis Milgrom ; Orli Moscowitz, executive producer. 
<br/><br/>Read by the author. 
<br/><br/> Jack and Annie continue their quest for the secrets of happiness, secrets they need to save Merlin. This time, the Magic Tree House takes them to the one continent they haven't visited before: Antarctica! What can they hope to learn about happiness in such a barren place? Only the penguins know for sure but Jack and Annie are about to find out! 
<br/><br/> Ages 6-9. 
<br/><br/><label>ISBN: </label>9780739372906 0739372904  14.95 
<br/><br/><label>Publisher. No.: </label>YA 1398A  Random House 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tree houses--Juvenile fiction.<br/>Voyages and travels--Juvenile fiction.<br/>Magic--Juvenile fiction.<br/>Brothers and sisters--Juvenile fiction.<br/>Time travel--Juvenile fiction.<br/>Emperor penguin--Juvenile fiction.<br/>Merlin (Legendary character)--Juvenile fiction.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Antarctica--Juvenile fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Children's audiobooks.