You get it after ninja training.
Go to the woods to the left with a car tier and you will find the magic tree house
You have to get into jail. Just use the tree house charm to go back to the tree house.
The highest magic tree house book is Book # 55, "Night of the Ninth Dragon."
in the castle
in red dragon island
one men
magic tree house's RED DRAGON
There is no "Magic Tree House Island."The 19th Poptropica island is called Red Dragon Island,loosely based on book 37 in the Magic Tree House book series.(see the related question)
once you're in Japan Jack and Annie will give you a magic amulet. Use it and it will teleport you back to the tree house.
magic tree house red dragon :):):):):P
if you were a pokemon. i choose you ;)
build the bridge somos will come somebody will drop them and get them