Sal Murdocca

Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice.

The magic tree house whisks Jack and Annie to Washington D.C. in the 1860s where they meet Abraham Lincoln and collect a feather that will help break a magic spell.

As a thank-you from Merlin and Morgan, Jack and Annie are sent on what should be a vacation at a luxurious resort in Cozumel, Mexico, but is, by mistake, an adventure with ancient Mayans, instead.

The magic tree house whisks Jack and Annie to India during the Mogul Empire in the 1600s to search for an emerald needed to break a magic spell.

Jack and Annie are transported by their magic tree house to the time of the Civil War where they meet Clara Barton.

It is a dark and snowy night when the magic tree house whisks Jack and Annie back to the Revolutionary War. General George Washington is about to lead his army in a sneak attack against their enemy. But now the terrible weather is making the great general question his plans. Can Jack and Annie keep history on track? The fate of the country rests in their hands!

The magic tree house whisks Jack and Annie away to Australia where they must save some animals from a wildfire.

When Jack and Annie travel back to the Kansas prairie in search of "something to learn," they gain an understanding of how hard life was for pioneers and they experience the terror of a tornado.

"Jack and Annie search for the fourth secret of greatness for Merlin the Magician in Mexico City at the 1970 World Cup Games. They hope to learn something new from soccer player great, Pele"--

The magic tree house has returned and it s taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn t easy, and Balto is going to need Jack and Annie s help!