The campaign to save the earth from being turned off is going well, but Michael K. must enlist fellow fifth-graders Venus and TJ to help hide the SPHDZ from Agent Umber, especially when they become involved in a school play.

The magic tree house carries Jack and Annie to New York City in 1938 on a mission to rescue the last unicorn.

An eighth-grader who dreams of performing in a Broadway musical concocts a plan to run away to New York and audition for the role of Elliot in the musical version of "E.T."

"After the country rezombifies, Zack and the Zombie Chasers head out in search of a new antidote"--

A retired pirate and a retired queen engage in a thunderous battle to gain control of the Central Park sailboat pond.

When the Smithfork family moves into a lavish Manhattan apartment building, they discover clues to a decades-old mystery hidden behind the walls of their new home.

Six months after the Zombie Chasers discovered the antidote to end the Zombie apocalypse, Zack Clark and friends discover, during a class trip to New York City, that the living dead may not be gone for good.

An oral history that reports, through transcribed recordings, text messages, photographs, illustrations, screenshots, and more, an epic prank war between twelve-year-old twins Reese and Claudia Tapper of New York City.

Phillip takes Eloise to the Museum of Natural History to learn about dinosaurs.

As her mother prepares to be a contestant on the 1970s television game show, "The $20,000 Pyramid," a twelve-year-old New York City girl tries to make sense of a series of mysterious notes received from an anonymous source that seems to defy the laws of time and space.