Have you ever met a real live ninja? Jack and Annie do when the Magic Tree House whisks them back to ancient Japan, where they find themselves in the cave of a ninja master. Will they learn the secrets of the ninja? Or will the evil samurai warriors get them first?
<b>Mary Pope Osborne</b> is the award-winning author of many distinguished books for children and young adults, including the bestselling Magic Treehouse series; <i>Favorite Medieval Tales, </i> illustrated by Troy Howell; <i>American Tall Tales, </i> illustrated by Michael McCurdy; <i>Rocking Horse Christmas, </i> illustrated by Ned Bittinger; and A<i>daline Falling Star.</i> The former president of the Author’s Guild, she lives in New York City with her husband, Will.