Told in their alternating voices, twelve-year-old neighbors and former best friends Cora Hamed and Quinn McCauley begin working together to open a wormhole so they can travel through time to prevent the school shooting that resulted in the deaths of Cora's sister and Quinn's brother.

In the 1920s, a ten-year-old newsgirl who aspires to be a reporter at the ChicagoTribune investigates the murder of a gangster.

In 1946 Eva arrives in New York City, from the rubble of Berlin, supposedly looking for a new life, but actually seeking justice against the Nazis that "escaped" with the help of the CIA; one in particular, the doctor who knows who Eva really is, because her identity is the product Project Bluebird, an experiment of the concentration camps involving brainwashing and mind control, which both the Americans and the Soviets would like access to--and Eva...

Thirteen-year-old twin basketball stars Josh and Jordan wrestle with highs and lows on and off the court as their father ignores his declining health.

"The snow came down faster than train crews could clear the tracks, piling up in drifts 20 feet high. At the Wellington train depot in the Cascade Mountains, two trains sat stranded, blocked in by snow slides to the east and west. Some passengers braved the storm to hike off the mountain, but many had no choice but to wait out the storm. But the storm didn't stop. One day passed, then two, three...six days. The snow turned to rain. Then, just after...

With the rise of the Berlin Wall, twelve-year-old Gerta finds her family suddenly divided. She, her mother, and her brother Fritz live on the eastern side, controlled by the Soviets. Her father and middle brother, who had gone west in search of work, cannot return home. Gerta knows it is dangerous to watch the wall, to think forbidden thoughts of freedom, yet she can't help herself. She sees the East German soldiers with their guns trained on their...

Feeling isolated as the only African American in her sixth grade class, Jessi gains a sense of belonging by participating in the Baby-sitters Club, learning sign language in order to communicate with a deaf child, and dancing in a ballet.

As World War II creeps closer to her door, eleven-year-old Ada learns to manage life on the crowded cottage she shares with her brother, their legal guardian, and a German Jewish refugee.

The story of the adventures in space and time of Meg, Charles Wallace, and Calvin O'Keefe (athlete, student, and one of the most popular boys in high school). They are in search of Meg's father, a scientist who disappeared while engaged in secret work for the government on the tesseract problem.

Claudia's participation in the Baby-sitters Club is curtailed when Grandmother Mimi suffers a stroke and Claudia finds herself "Mimi-sitting" and fighting more frequently with her sister.