Though the question is quite simple, Simple answers might be wrong. If you want to know the right one, Help the genius all day long, Morning, noon, and afternoon, Till the night bird sings its song.
In Mummies in the Morning, Jack and Annie get another mummy when the Magic Tree House whisks them back to ancient Egypt after reading a book on the same subject. There, they find themselves in a pyramid, face to face with a long dead queen named Hutepi. She needs their help finding her copy of the Book of the Dead for a trip to the underworld.
Jack and Annie are in deep trouble when the Magic Tree House whisks them back to the days of desert islands, secret maps, hidden gold — and ruthless pirates. Will Jack and Annie discover a buried treasure? Or will they walk the plank?
Climb the ladder to adventure by reading Magic Tree House books! Don't forget your kusarigama! Did you ever take tea with a real live Ninja? Jack and Annie do when the Magic Tree House drags them backwards to ancient Japan where they find themselves in the cave of a Ninja master. Will they learn the secrets of the noble and mysterious Ninja?
Eight-year-old Jack, his seven-year-old sister, Annie, and Peanut the mouse ride in a tree house to the Amazon rain forests, where they encounter giant ants, flesh-eating piranhas, hungry crocodiles, and wild jaguars.
This time, the Magic Tree House whisks Jack and Annie all the way back to the Ice Age, where they meet woolly mammoths, cave people and fierce sabertooth tigers!
The magic tree house takes Jack and Annie to a moon base in the future where they continue to search for the fourth thing they need to free their friend Morgan from the magician's spell.
In The Knight at Dawn, Jack and Annie find peacocks for dinner and boys in skirts when the Magic Tree House transports them back to the Middle Ages for another wild adventure. In this second book in the series, inquisitive, notebook-carrying Jack and his animal-charming younger sister, Annie, find themselves in the middle of an enormous castle.
Morgan le Fay will make Jack and Annie masters of the tree house if only they can solve four riddles. "Dolphins at Daybreak" begins the third set of four books in the magical series, as Jack and Annie embark upon solving riddle number three in a whole new world under the ocean!
The intrepid Jack and Annie are summoned once again to the fantasy realm of Camelot. There, Merlin the Magician tells them that the Stone of Destiny has been stolen. The answer to its disappearance lies within a haunted castle. With a young magician named Teddy, Jack and Annie take on the challenge in an adventure that takes them to new heights and places they couldn't even imagine!
