Mary Pope Osborne

Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.

Jack and his younger sister take a trip in their tree house back to ancient Egypt, where they help a queen's mummy continue her voyage to the Next Life.

A child visits the house of Sleep where everything is quiet except for the river that whispers, "Goodnight, goodnight."

Jack and Annie explain about all the different types of dinosaurs.

Set in a Lower East Side tenement in the early days of the COVID-19 lockdowns, Fourteen Days is an irresistibly propulsive collaborative novel from the Authors Guild, with an unusual twist: each character in this diverse, eccentric cast of New York neighbors has been secretly written by a different, major literary voice--from Margaret Atwood and John Grisham to Tommy Orange and Celeste Ng. One week into the COVID-19 shutdown, tenants of a Lower East...

A collection of twelve mermaid tales from around the world, featuring such sources as France, Greece, and North Africa.

Jack and Annie present information about the universe, including our solar system, and briefly describe the history of space travel and of the science of astronomy.