Jack and Annie are all shaken up! The magic tree house whisks them back to California in 1906. As soon as they arrive, the famous San Francisco earthquake hits the city. Can Jack and Annie find the final writing they need to help Morgan save Camelot? Or will San Francisco be destroyed first?

The magic tree house transports Jack and Annie on a mission to the Ice Age where they encounter Cro-Magnons, cave bears, sabertooth tigers, and woolly mammoths.

When PI Max Darling is arrested for murder, his wife Annie goes undercover to clear his name.

Describes the relationship between Helen Keller and her teacher, Annie Sullivan, and includes excerpts from letters written by Annie about her work with Helen.

"Bird Cloud" is the name the author gave to 640 acres of Wyoming wetlands and prairie and four hundred foot cliffs plunging down to the North Platte River. On the day she first visited, a cloud in the shape of a bird hung in the evening sky. She also saw pelicans, bald eagles, golden eagles, great blue herons, ravens, scores of bluebirds, harriers, kestrels, elk, deer and a dozen antelope. She fell in love with the land, then owned by the Nature Conservancy,...

An introduction to the life and legacy of Helen Keller and her teacher Annie Sullivan.

Retells, in graphic novel form, the tale of eight-year-old Jack and his younger sister Annie, who find a magic treehouse which whisks them back to an ancient time zone where they see live dinosaurs.

The epic story of Annie Sullivan, the pioneering teacher who overcame disability and misfortune before achieving her success as one of the most famous educators of all time.

Eight-year-old Jack and his younger sister Annie use the magic treehouse to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight.