Mary Pope Osborne

When Jack and Annie arrive at a Roman camp on a mission to learn how to be a fierce Roman warrior, their assignment is complicated by a mysterious man on a black horse.

The magic tree house transports Jack and Annie to the deck of the Titanic to find the mysterious gift that will free a small dog from a magic spell.

Jack and Annie ride a tree house to the Amazon rain forest where they encounter flesh-eating piranhas, hungry crocodiles, and wild jaguars.

While on a mission to prove to Merlin that they can use magic wisely, Jack and Annie travel to seventeenth-century Venice, Italy, to save the city from disaster.

A boy gets a rocking horse for Christmas that takes him to faraway places.

Thirteen-year-old Madeline's diaries for 1941 and 1942 reveal her experiences living on Long Island during World War II while her father is away in the Navy.

The whole family joins in a lively small-town celebration of Independence Day, including a parade, a picnic, music, and fireworks. An author's note explains the origin of the celebration of July 4th.

When Jack and Annie travel back in time to Galveston, Texas, on September 8, 1900, they find themselves facing a horrific storm that resulted in the worst natural disaster in US history.

"When the magic tree house returns it whisks Jack and Annie away to the Galapagos Islands where they become World Turtle Experts and must save a tortoise in danger of an erupting volcano"--

Just as Daddy dozes off, a winged moonhorse lifts a child across the sky, pulling the moon across the heavens, where they have wondrous adventures until it is time to return home to Daddy and bed.